497156748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 1299836160

約数和(自身を除く): 802679412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 179, 212, 318, 358, 397, 537, 583, 636, 716, 794, 1074, 1166, 1191, 1588, 1749, 1969, 2148, 2332, 2382, 3498, 3938, 4367, 4764, 5907, 6996, 7876, 8734, 9487, 11814, 13101, 17468, 18974, 21041, 23628, 26202, 28461, 37948, 42082, 52404, 56922, 63123, 71063, 84164, 104357, 113844, 126246, 142126, 208714, 213189, 231451, 252492, 284252, 313071, 417428, 426378, 462902, 626142, 694353, 781693, 852756, 925804, 1252284, 1388706, 1563386, 2345079, 2777412, 3126772, 3766339, 4690158, 7532678, 9380316, 11299017, 15065356, 22598034, 41429729, 45196068, 82859458, 124289187, 165718916, 248578374, 497156748]

約数ペア:

[(1, 497156748), (2, 248578374), (3, 165718916), (4, 124289187), (6, 82859458), (11, 45196068), (12, 41429729), (22, 22598034), (33, 15065356), (44, 11299017), (53, 9380316), (66, 7532678), (106, 4690158), (132, 3766339), (159, 3126772), (179, 2777412), (212, 2345079), (318, 1563386), (358, 1388706), (397, 1252284), (537, 925804), (583, 852756), (636, 781693), (716, 694353), (794, 626142), (1074, 462902), (1166, 426378), (1191, 417428), (1588, 313071), (1749, 284252), (1969, 252492), (2148, 231451), (2332, 213189), (2382, 208714), (3498, 142126), (3938, 126246), (4367, 113844), (4764, 104357), (5907, 84164), (6996, 71063), (7876, 63123), (8734, 56922), (9487, 52404), (11814, 42082), (13101, 37948), (17468, 28461), (18974, 26202), (21041, 23628)]