631438752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1851

約数の個数: 192

約数和(自身を含む): 2071609344

約数和(自身を除く): 1440170592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 544, 651, 672, 714, 744, 816, 868, 952, 992, 1054, 1302, 1428, 1488, 1581, 1632, 1736, 1783, 1904, 2108, 2604, 2856, 2976, 3162, 3472, 3566, 3689, 3808, 4216, 5208, 5349, 5712, 6324, 6944, 7132, 7378, 8432, 10416, 10698, 11067, 11424, 12481, 12648, 14264, 14756, 16864, 20832, 21396, 22134, 24962, 25296, 28528, 29512, 30311, 37443, 42792, 44268, 49924, 50592, 55273, 57056, 59024, 60622, 74886, 85584, 88536, 90933, 99848, 110546, 118048, 121244, 149772, 165819, 171168, 177072, 181866, 199696, 212177, 221092, 242488, 299544, 331638, 354144, 363732, 386911, 399392, 424354, 442184, 484976, 599088, 636531, 663276, 727464, 773822, 848708, 884368, 939641, 969952, 1160733, 1198176, 1273062, 1326552, 1454928, 1547644, 1697416, 1768736, 1879282, 2321466, 2546124, 2653104, 2818923, 2909856, 3095288, 3394832, 3758564, 4642932, 5092248, 5306208, 5637846, 6190576, 6577487, 6789664, 7517128, 9285864, 10184496, 11275692, 12381152, 13154974, 15034256, 18571728, 19732461, 20368992, 22551384, 26309948, 30068512, 37143456, 39464922, 45102768, 52619896, 78929844, 90205536, 105239792, 157859688, 210479584, 315719376, 631438752]

約数ペア:

[(1, 631438752), (2, 315719376), (3, 210479584), (4, 157859688), (6, 105239792), (7, 90205536), (8, 78929844), (12, 52619896), (14, 45102768), (16, 39464922), (17, 37143456), (21, 30068512), (24, 26309948), (28, 22551384), (31, 20368992), (32, 19732461), (34, 18571728), (42, 15034256), (48, 13154974), (51, 12381152), (56, 11275692), (62, 10184496), (68, 9285864), (84, 7517128), (93, 6789664), (96, 6577487), (102, 6190576), (112, 5637846), (119, 5306208), (124, 5092248), (136, 4642932), (168, 3758564), (186, 3394832), (204, 3095288), (217, 2909856), (224, 2818923), (238, 2653104), (248, 2546124), (272, 2321466), (336, 1879282), (357, 1768736), (372, 1697416), (408, 1547644), (434, 1454928), (476, 1326552), (496, 1273062), (527, 1198176), (544, 1160733), (651, 969952), (672, 939641), (714, 884368), (744, 848708), (816, 773822), (868, 727464), (952, 663276), (992, 636531), (1054, 599088), (1302, 484976), (1428, 442184), (1488, 424354), (1581, 399392), (1632, 386911), (1736, 363732), (1783, 354144), (1904, 331638), (2108, 299544), (2604, 242488), (2856, 221092), (2976, 212177), (3162, 199696), (3472, 181866), (3566, 177072), (3689, 171168), (3808, 165819), (4216, 149772), (5208, 121244), (5349, 118048), (5712, 110546), (6324, 99848), (6944, 90933), (7132, 88536), (7378, 85584), (8432, 74886), (10416, 60622), (10698, 59024), (11067, 57056), (11424, 55273), (12481, 50592), (12648, 49924), (14264, 44268), (14756, 42792), (16864, 37443), (20832, 30311), (21396, 29512), (22134, 28528), (24962, 25296)]