305364304

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 692955648

約数和(自身を除く): 387591344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 107, 112, 166, 214, 307, 332, 428, 581, 614, 664, 749, 856, 1162, 1228, 1328, 1498, 1712, 2149, 2324, 2456, 2996, 4298, 4648, 4912, 5992, 8596, 8881, 9296, 11984, 17192, 17762, 25481, 32849, 34384, 35524, 50962, 62167, 65698, 71048, 101924, 124334, 131396, 142096, 178367, 203848, 229943, 248668, 262792, 356734, 407696, 459886, 497336, 525584, 713468, 919772, 994672, 1426936, 1839544, 2726467, 2853872, 3679088, 5452934, 10905868, 19085269, 21811736, 38170538, 43623472, 76341076, 152682152, 305364304]

約数ペア:

[(1, 305364304), (2, 152682152), (4, 76341076), (7, 43623472), (8, 38170538), (14, 21811736), (16, 19085269), (28, 10905868), (56, 5452934), (83, 3679088), (107, 2853872), (112, 2726467), (166, 1839544), (214, 1426936), (307, 994672), (332, 919772), (428, 713468), (581, 525584), (614, 497336), (664, 459886), (749, 407696), (856, 356734), (1162, 262792), (1228, 248668), (1328, 229943), (1498, 203848), (1712, 178367), (2149, 142096), (2324, 131396), (2456, 124334), (2996, 101924), (4298, 71048), (4648, 65698), (4912, 62167), (5992, 50962), (8596, 35524), (8881, 34384), (9296, 32849), (11984, 25481), (17192, 17762)]