306371264

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:853

約数の個数: 56

約数和(自身を含む): 630862848

約数和(自身を除く): 324491584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 307, 496, 503, 614, 992, 1006, 1228, 1984, 2012, 2456, 4024, 4912, 8048, 9517, 9824, 15593, 16096, 19034, 19648, 31186, 32192, 38068, 62372, 76136, 124744, 152272, 154421, 249488, 304544, 308842, 498976, 609088, 617684, 997952, 1235368, 2470736, 4787051, 4941472, 9574102, 9882944, 19148204, 38296408, 76592816, 153185632, 306371264]

約数ペア:

[(1, 306371264), (2, 153185632), (4, 76592816), (8, 38296408), (16, 19148204), (31, 9882944), (32, 9574102), (62, 4941472), (64, 4787051), (124, 2470736), (248, 1235368), (307, 997952), (496, 617684), (503, 609088), (614, 498976), (992, 308842), (1006, 304544), (1228, 249488), (1984, 154421), (2012, 152272), (2456, 124744), (4024, 76136), (4912, 62372), (8048, 38068), (9517, 32192), (9824, 31186), (15593, 19648), (16096, 19034)]