251395991392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1118

約数の個数: 384

約数和(自身を含む): 660407731200

約数和(自身を除く): 409011739808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 67, 73, 76, 91, 104, 112, 133, 134, 146, 152, 182, 208, 224, 247, 266, 268, 292, 304, 364, 416, 469, 494, 511, 532, 536, 584, 608, 728, 871, 929, 938, 949, 988, 1022, 1064, 1072, 1168, 1273, 1387, 1456, 1729, 1742, 1858, 1876, 1898, 1976, 2044, 2128, 2144, 2336, 2546, 2774, 2912, 3458, 3484, 3716, 3752, 3796, 3952, 4088, 4256, 4891, 5092, 5548, 6097, 6503, 6643, 6916, 6968, 7432, 7504, 7592, 7904, 8176, 8911, 9709, 9782, 10184, 11096, 12077, 12194, 13006, 13286, 13832, 13936, 14864, 15008, 15184, 16352, 16549, 17651, 17822, 18031, 19418, 19564, 20368, 22192, 24154, 24388, 26012, 26572, 27664, 27872, 29728, 30368, 33098, 34237, 35302, 35644, 36062, 38836, 39128, 40736, 44384, 48308, 48776, 52024, 53144, 55328, 62243, 63583, 66196, 67817, 68474, 70604, 71288, 72124, 77672, 78256, 84539, 92929, 96616, 97552, 104048, 106288, 115843, 123557, 124486, 126217, 127166, 132392, 135634, 136948, 141208, 142576, 144248, 155344, 156512, 169078, 185858, 193232, 195104, 208096, 212576, 229463, 231686, 247114, 248972, 252434, 254332, 264784, 271268, 273896, 282416, 285152, 288496, 310688, 338156, 371716, 386464, 435701, 445081, 458926, 463372, 474719, 494228, 497944, 504868, 508664, 529568, 542536, 547792, 564832, 576992, 650503, 676312, 743432, 809159, 871402, 881621, 890162, 917852, 926744, 949438, 988456, 995888, 1009736, 1017328, 1085072, 1095584, 1182617, 1208077, 1288523, 1301006, 1352624, 1486864, 1606241, 1618318, 1742804, 1763242, 1780324, 1835704, 1853488, 1898876, 1976912, 1991776, 2019472, 2034656, 2170144, 2365234, 2416154, 2577046, 2602012, 2705248, 2973728, 3212482, 3236636, 3485608, 3526484, 3560648, 3671408, 3706976, 3797752, 3953824, 4038944, 4543739, 4730468, 4832308, 5154092, 5204024, 5664113, 6171347, 6424964, 6473272, 6971216, 7052968, 7121296, 7342816, 7595504, 8278319, 8456539, 9019661, 9087478, 9460936, 9664616, 10308184, 10408048, 11328226, 12342694, 12849928, 12946544, 13942432, 14105936, 14242592, 15191008, 15374021, 16556638, 16750799, 16913078, 18039322, 18174956, 18921872, 19329232, 20616368, 20816096, 22656452, 24685388, 25699856, 25893088, 28211872, 30748042, 31806173, 33113276, 33501598, 33826156, 36078644, 36349912, 37843744, 38658464, 41232736, 45312904, 49370776, 51399712, 59068607, 61496084, 63612346, 66226552, 67003196, 67652312, 72157288, 72699824, 86331041, 90625808, 98741552, 107618147, 117255593, 118137214, 122992168, 127224692, 132453104, 134006392, 135304624, 144314576, 145399648, 172662082, 181251616, 197483104, 215236294, 234511186, 236274428, 245984336, 254449384, 264906208, 268012784, 270609248, 288629152, 345324164, 413480249, 430472588, 469022372, 472548856, 491968672, 508898768, 536025568, 604317287, 690648328, 826960498, 860945176, 938044744, 945097712, 1017797536, 1122303533, 1208634574, 1381296656, 1653920996, 1721890352, 1876089488, 1890195424, 2244607066, 2417269148, 2762593312, 3307841992, 3443780704, 3752178976, 4489214132, 4834538296, 6615683984, 7856124731, 8978428264, 9669076592, 13231367968, 15712249462, 17956856528, 19338153184, 31424498924, 35913713056, 62848997848, 125697995696, 251395991392]

約数ペア:

[(1, 251395991392), (2, 125697995696), (4, 62848997848), (7, 35913713056), (8, 31424498924), (13, 19338153184), (14, 17956856528), (16, 15712249462), (19, 13231367968), (26, 9669076592), (28, 8978428264), (32, 7856124731), (38, 6615683984), (52, 4834538296), (56, 4489214132), (67, 3752178976), (73, 3443780704), (76, 3307841992), (91, 2762593312), (104, 2417269148), (112, 2244607066), (133, 1890195424), (134, 1876089488), (146, 1721890352), (152, 1653920996), (182, 1381296656), (208, 1208634574), (224, 1122303533), (247, 1017797536), (266, 945097712), (268, 938044744), (292, 860945176), (304, 826960498), (364, 690648328), (416, 604317287), (469, 536025568), (494, 508898768), (511, 491968672), (532, 472548856), (536, 469022372), (584, 430472588), (608, 413480249), (728, 345324164), (871, 288629152), (929, 270609248), (938, 268012784), (949, 264906208), (988, 254449384), (1022, 245984336), (1064, 236274428), (1072, 234511186), (1168, 215236294), (1273, 197483104), (1387, 181251616), (1456, 172662082), (1729, 145399648), (1742, 144314576), (1858, 135304624), (1876, 134006392), (1898, 132453104), (1976, 127224692), (2044, 122992168), (2128, 118137214), (2144, 117255593), (2336, 107618147), (2546, 98741552), (2774, 90625808), (2912, 86331041), (3458, 72699824), (3484, 72157288), (3716, 67652312), (3752, 67003196), (3796, 66226552), (3952, 63612346), (4088, 61496084), (4256, 59068607), (4891, 51399712), (5092, 49370776), (5548, 45312904), (6097, 41232736), (6503, 38658464), (6643, 37843744), (6916, 36349912), (6968, 36078644), (7432, 33826156), (7504, 33501598), (7592, 33113276), (7904, 31806173), (8176, 30748042), (8911, 28211872), (9709, 25893088), (9782, 25699856), (10184, 24685388), (11096, 22656452), (12077, 20816096), (12194, 20616368), (13006, 19329232), (13286, 18921872), (13832, 18174956), (13936, 18039322), (14864, 16913078), (15008, 16750799), (15184, 16556638), (16352, 15374021), (16549, 15191008), (17651, 14242592), (17822, 14105936), (18031, 13942432), (19418, 12946544), (19564, 12849928), (20368, 12342694), (22192, 11328226), (24154, 10408048), (24388, 10308184), (26012, 9664616), (26572, 9460936), (27664, 9087478), (27872, 9019661), (29728, 8456539), (30368, 8278319), (33098, 7595504), (34237, 7342816), (35302, 7121296), (35644, 7052968), (36062, 6971216), (38836, 6473272), (39128, 6424964), (40736, 6171347), (44384, 5664113), (48308, 5204024), (48776, 5154092), (52024, 4832308), (53144, 4730468), (55328, 4543739), (62243, 4038944), (63583, 3953824), (66196, 3797752), (67817, 3706976), (68474, 3671408), (70604, 3560648), (71288, 3526484), (72124, 3485608), (77672, 3236636), (78256, 3212482), (84539, 2973728), (92929, 2705248), (96616, 2602012), (97552, 2577046), (104048, 2416154), (106288, 2365234), (115843, 2170144), (123557, 2034656), (124486, 2019472), (126217, 1991776), (127166, 1976912), (132392, 1898876), (135634, 1853488), (136948, 1835704), (141208, 1780324), (142576, 1763242), (144248, 1742804), (155344, 1618318), (156512, 1606241), (169078, 1486864), (185858, 1352624), (193232, 1301006), (195104, 1288523), (208096, 1208077), (212576, 1182617), (229463, 1095584), (231686, 1085072), (247114, 1017328), (248972, 1009736), (252434, 995888), (254332, 988456), (264784, 949438), (271268, 926744), (273896, 917852), (282416, 890162), (285152, 881621), (288496, 871402), (310688, 809159), (338156, 743432), (371716, 676312), (386464, 650503), (435701, 576992), (445081, 564832), (458926, 547792), (463372, 542536), (474719, 529568), (494228, 508664), (497944, 504868)]