284065872

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 757576512

約数和(自身を除く): 473510640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 307, 444, 521, 592, 614, 888, 921, 1042, 1228, 1563, 1776, 1842, 2084, 2456, 3126, 3684, 4168, 4912, 6252, 7368, 8336, 11359, 12504, 14736, 19277, 22718, 25008, 34077, 38554, 45436, 57831, 68154, 77108, 90872, 115662, 136308, 154216, 159947, 181744, 231324, 272616, 308432, 319894, 462648, 479841, 545232, 639788, 925296, 959682, 1279576, 1919364, 2559152, 3838728, 5918039, 7677456, 11836078, 17754117, 23672156, 35508234, 47344312, 71016468, 94688624, 142032936, 284065872]

約数ペア:

[(1, 284065872), (2, 142032936), (3, 94688624), (4, 71016468), (6, 47344312), (8, 35508234), (12, 23672156), (16, 17754117), (24, 11836078), (37, 7677456), (48, 5918039), (74, 3838728), (111, 2559152), (148, 1919364), (222, 1279576), (296, 959682), (307, 925296), (444, 639788), (521, 545232), (592, 479841), (614, 462648), (888, 319894), (921, 308432), (1042, 272616), (1228, 231324), (1563, 181744), (1776, 159947), (1842, 154216), (2084, 136308), (2456, 115662), (3126, 90872), (3684, 77108), (4168, 68154), (4912, 57831), (6252, 45436), (7368, 38554), (8336, 34077), (11359, 25008), (12504, 22718), (14736, 19277)]