247629888

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 336

約数和(自身を含む): 870143040

約数和(自身を除く): 622513152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 32, 33, 34, 36, 38, 44, 48, 51, 57, 64, 66, 68, 72, 76, 88, 96, 99, 102, 114, 121, 132, 136, 144, 152, 153, 171, 176, 187, 192, 198, 204, 209, 228, 242, 264, 272, 288, 304, 306, 323, 342, 352, 363, 374, 396, 408, 418, 456, 484, 528, 544, 561, 576, 608, 612, 627, 646, 684, 704, 726, 748, 792, 816, 836, 912, 968, 969, 1056, 1088, 1089, 1122, 1216, 1224, 1254, 1292, 1331, 1368, 1452, 1496, 1584, 1632, 1672, 1683, 1824, 1881, 1936, 1938, 2057, 2112, 2178, 2244, 2299, 2448, 2508, 2584, 2662, 2736, 2904, 2907, 2992, 3168, 3264, 3344, 3366, 3553, 3648, 3762, 3872, 3876, 3993, 4114, 4356, 4488, 4598, 4896, 5016, 5168, 5324, 5472, 5808, 5814, 5984, 6171, 6336, 6688, 6732, 6897, 7106, 7524, 7744, 7752, 7986, 8228, 8712, 8976, 9196, 9792, 10032, 10336, 10648, 10659, 10944, 11616, 11628, 11968, 11979, 12342, 13376, 13464, 13794, 14212, 15048, 15504, 15972, 16456, 17424, 17952, 18392, 18513, 20064, 20672, 20691, 21296, 21318, 22627, 23232, 23256, 23958, 24684, 25289, 26928, 27588, 28424, 30096, 31008, 31944, 31977, 32912, 34848, 35904, 36784, 37026, 39083, 40128, 41382, 42592, 42636, 45254, 46512, 47916, 49368, 50578, 53856, 55176, 56848, 60192, 62016, 63888, 63954, 65824, 67881, 69696, 73568, 74052, 75867, 78166, 82764, 85184, 85272, 90508, 93024, 95832, 98736, 101156, 107712, 110352, 113696, 117249, 120384, 127776, 127908, 131648, 135762, 147136, 148104, 151734, 156332, 165528, 170544, 181016, 186048, 191664, 197472, 202312, 203643, 220704, 227392, 227601, 234498, 255552, 255816, 271524, 296208, 303468, 312664, 331056, 341088, 351747, 362032, 383328, 394944, 404624, 407286, 429913, 441408, 455202, 468996, 511632, 543048, 592416, 606936, 625328, 662112, 682176, 703494, 724064, 766656, 809248, 814572, 859826, 910404, 937992, 1023264, 1086096, 1184832, 1213872, 1250656, 1289739, 1324224, 1406988, 1448128, 1618496, 1629144, 1719652, 1820808, 1875984, 2046528, 2172192, 2427744, 2501312, 2579478, 2813976, 3258288, 3439304, 3641616, 3751968, 3869217, 4344384, 4855488, 5158956, 5627952, 6516576, 6878608, 7283232, 7503936, 7738434, 10317912, 11255904, 13033152, 13757216, 14566464, 15476868, 20635824, 22511808, 27514432, 30953736, 41271648, 61907472, 82543296, 123814944, 247629888]

約数ペア:

[(1, 247629888), (2, 123814944), (3, 82543296), (4, 61907472), (6, 41271648), (8, 30953736), (9, 27514432), (11, 22511808), (12, 20635824), (16, 15476868), (17, 14566464), (18, 13757216), (19, 13033152), (22, 11255904), (24, 10317912), (32, 7738434), (33, 7503936), (34, 7283232), (36, 6878608), (38, 6516576), (44, 5627952), (48, 5158956), (51, 4855488), (57, 4344384), (64, 3869217), (66, 3751968), (68, 3641616), (72, 3439304), (76, 3258288), (88, 2813976), (96, 2579478), (99, 2501312), (102, 2427744), (114, 2172192), (121, 2046528), (132, 1875984), (136, 1820808), (144, 1719652), (152, 1629144), (153, 1618496), (171, 1448128), (176, 1406988), (187, 1324224), (192, 1289739), (198, 1250656), (204, 1213872), (209, 1184832), (228, 1086096), (242, 1023264), (264, 937992), (272, 910404), (288, 859826), (304, 814572), (306, 809248), (323, 766656), (342, 724064), (352, 703494), (363, 682176), (374, 662112), (396, 625328), (408, 606936), (418, 592416), (456, 543048), (484, 511632), (528, 468996), (544, 455202), (561, 441408), (576, 429913), (608, 407286), (612, 404624), (627, 394944), (646, 383328), (684, 362032), (704, 351747), (726, 341088), (748, 331056), (792, 312664), (816, 303468), (836, 296208), (912, 271524), (968, 255816), (969, 255552), (1056, 234498), (1088, 227601), (1089, 227392), (1122, 220704), (1216, 203643), (1224, 202312), (1254, 197472), (1292, 191664), (1331, 186048), (1368, 181016), (1452, 170544), (1496, 165528), (1584, 156332), (1632, 151734), (1672, 148104), (1683, 147136), (1824, 135762), (1881, 131648), (1936, 127908), (1938, 127776), (2057, 120384), (2112, 117249), (2178, 113696), (2244, 110352), (2299, 107712), (2448, 101156), (2508, 98736), (2584, 95832), (2662, 93024), (2736, 90508), (2904, 85272), (2907, 85184), (2992, 82764), (3168, 78166), (3264, 75867), (3344, 74052), (3366, 73568), (3553, 69696), (3648, 67881), (3762, 65824), (3872, 63954), (3876, 63888), (3993, 62016), (4114, 60192), (4356, 56848), (4488, 55176), (4598, 53856), (4896, 50578), (5016, 49368), (5168, 47916), (5324, 46512), (5472, 45254), (5808, 42636), (5814, 42592), (5984, 41382), (6171, 40128), (6336, 39083), (6688, 37026), (6732, 36784), (6897, 35904), (7106, 34848), (7524, 32912), (7744, 31977), (7752, 31944), (7986, 31008), (8228, 30096), (8712, 28424), (8976, 27588), (9196, 26928), (9792, 25289), (10032, 24684), (10336, 23958), (10648, 23256), (10659, 23232), (10944, 22627), (11616, 21318), (11628, 21296), (11968, 20691), (11979, 20672), (12342, 20064), (13376, 18513), (13464, 18392), (13794, 17952), (14212, 17424), (15048, 16456), (15504, 15972)]