490900872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 1716019200

約数和(自身を除く): 1225118328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 31, 33, 38, 41, 42, 44, 56, 57, 62, 66, 76, 77, 82, 84, 88, 93, 114, 121, 123, 124, 132, 133, 152, 154, 164, 168, 186, 209, 217, 228, 231, 242, 246, 248, 264, 266, 287, 308, 328, 341, 363, 372, 399, 418, 434, 451, 456, 462, 484, 492, 532, 574, 589, 616, 627, 651, 682, 726, 744, 779, 798, 836, 847, 861, 868, 902, 924, 968, 984, 1023, 1064, 1148, 1178, 1254, 1271, 1302, 1353, 1364, 1452, 1463, 1558, 1596, 1672, 1694, 1722, 1736, 1767, 1804, 1848, 2046, 2296, 2299, 2337, 2356, 2387, 2508, 2541, 2542, 2604, 2706, 2728, 2904, 2926, 3116, 3157, 3192, 3388, 3444, 3534, 3608, 3751, 3813, 4092, 4123, 4389, 4598, 4674, 4712, 4774, 4961, 5016, 5082, 5084, 5208, 5412, 5453, 5852, 6232, 6314, 6479, 6776, 6888, 6897, 7068, 7161, 7502, 7626, 8184, 8246, 8569, 8778, 8897, 9196, 9348, 9471, 9548, 9922, 10164, 10168, 10824, 10906, 11253, 11704, 12369, 12628, 12958, 13794, 13981, 14136, 14322, 14883, 15004, 15252, 16093, 16359, 16492, 17138, 17556, 17794, 18392, 18696, 18942, 19096, 19437, 19844, 20328, 21812, 22506, 24149, 24738, 25256, 25707, 25916, 26257, 26691, 27588, 27962, 28644, 29766, 30008, 30504, 32186, 32718, 32984, 34276, 34727, 35112, 35588, 37884, 38874, 39688, 41943, 43624, 45012, 45353, 48279, 48298, 49476, 51414, 51832, 52514, 53382, 55176, 55924, 57288, 59532, 59983, 64372, 65436, 68552, 69454, 71176, 71269, 72447, 75768, 77748, 78771, 83886, 90024, 90706, 94259, 96558, 96596, 97867, 98952, 102828, 104181, 105028, 106764, 111848, 119064, 119966, 128744, 130872, 136059, 138908, 142538, 144894, 153791, 155496, 157542, 167772, 169043, 179949, 181412, 188518, 193116, 193192, 195734, 205656, 208362, 210056, 213528, 213807, 239932, 265639, 272118, 277816, 282777, 285076, 289788, 293601, 307582, 315084, 335544, 338086, 359898, 362824, 377036, 386232, 391468, 416724, 427614, 461373, 479864, 498883, 507129, 531278, 544236, 565554, 570152, 579576, 587202, 615164, 630168, 659813, 676172, 719796, 754072, 782936, 796917, 833448, 855228, 922746, 997766, 1014258, 1062556, 1076537, 1088472, 1131108, 1174404, 1230328, 1319626, 1352344, 1439592, 1496649, 1593834, 1710456, 1845492, 1859473, 1979439, 1995532, 2028516, 2125112, 2153074, 2262216, 2348808, 2639252, 2922029, 2993298, 3187668, 3229611, 3690984, 3718946, 3958878, 3991064, 4057032, 4306148, 5278504, 5578419, 5844058, 5986596, 6375336, 6459222, 7437892, 7917756, 8612296, 8766087, 11156838, 11688116, 11973192, 12918444, 14875784, 15835512, 17532174, 20454203, 22313676, 23376232, 25836888, 35064348, 40908406, 44627352, 61362609, 70128696, 81816812, 122725218, 163633624, 245450436, 490900872]

約数ペア:

[(1, 490900872), (2, 245450436), (3, 163633624), (4, 122725218), (6, 81816812), (7, 70128696), (8, 61362609), (11, 44627352), (12, 40908406), (14, 35064348), (19, 25836888), (21, 23376232), (22, 22313676), (24, 20454203), (28, 17532174), (31, 15835512), (33, 14875784), (38, 12918444), (41, 11973192), (42, 11688116), (44, 11156838), (56, 8766087), (57, 8612296), (62, 7917756), (66, 7437892), (76, 6459222), (77, 6375336), (82, 5986596), (84, 5844058), (88, 5578419), (93, 5278504), (114, 4306148), (121, 4057032), (123, 3991064), (124, 3958878), (132, 3718946), (133, 3690984), (152, 3229611), (154, 3187668), (164, 2993298), (168, 2922029), (186, 2639252), (209, 2348808), (217, 2262216), (228, 2153074), (231, 2125112), (242, 2028516), (246, 1995532), (248, 1979439), (264, 1859473), (266, 1845492), (287, 1710456), (308, 1593834), (328, 1496649), (341, 1439592), (363, 1352344), (372, 1319626), (399, 1230328), (418, 1174404), (434, 1131108), (451, 1088472), (456, 1076537), (462, 1062556), (484, 1014258), (492, 997766), (532, 922746), (574, 855228), (589, 833448), (616, 796917), (627, 782936), (651, 754072), (682, 719796), (726, 676172), (744, 659813), (779, 630168), (798, 615164), (836, 587202), (847, 579576), (861, 570152), (868, 565554), (902, 544236), (924, 531278), (968, 507129), (984, 498883), (1023, 479864), (1064, 461373), (1148, 427614), (1178, 416724), (1254, 391468), (1271, 386232), (1302, 377036), (1353, 362824), (1364, 359898), (1452, 338086), (1463, 335544), (1558, 315084), (1596, 307582), (1672, 293601), (1694, 289788), (1722, 285076), (1736, 282777), (1767, 277816), (1804, 272118), (1848, 265639), (2046, 239932), (2296, 213807), (2299, 213528), (2337, 210056), (2356, 208362), (2387, 205656), (2508, 195734), (2541, 193192), (2542, 193116), (2604, 188518), (2706, 181412), (2728, 179949), (2904, 169043), (2926, 167772), (3116, 157542), (3157, 155496), (3192, 153791), (3388, 144894), (3444, 142538), (3534, 138908), (3608, 136059), (3751, 130872), (3813, 128744), (4092, 119966), (4123, 119064), (4389, 111848), (4598, 106764), (4674, 105028), (4712, 104181), (4774, 102828), (4961, 98952), (5016, 97867), (5082, 96596), (5084, 96558), (5208, 94259), (5412, 90706), (5453, 90024), (5852, 83886), (6232, 78771), (6314, 77748), (6479, 75768), (6776, 72447), (6888, 71269), (6897, 71176), (7068, 69454), (7161, 68552), (7502, 65436), (7626, 64372), (8184, 59983), (8246, 59532), (8569, 57288), (8778, 55924), (8897, 55176), (9196, 53382), (9348, 52514), (9471, 51832), (9548, 51414), (9922, 49476), (10164, 48298), (10168, 48279), (10824, 45353), (10906, 45012), (11253, 43624), (11704, 41943), (12369, 39688), (12628, 38874), (12958, 37884), (13794, 35588), (13981, 35112), (14136, 34727), (14322, 34276), (14883, 32984), (15004, 32718), (15252, 32186), (16093, 30504), (16359, 30008), (16492, 29766), (17138, 28644), (17556, 27962), (17794, 27588), (18392, 26691), (18696, 26257), (18942, 25916), (19096, 25707), (19437, 25256), (19844, 24738), (20328, 24149), (21812, 22506)]