285750984

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 731384640

約数和(自身を除く): 445633656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 277, 318, 424, 554, 636, 811, 831, 1108, 1272, 1622, 1662, 2216, 2433, 3244, 3324, 4866, 6488, 6648, 9732, 14681, 19464, 29362, 42983, 44043, 58724, 85966, 88086, 117448, 128949, 171932, 176172, 224647, 257898, 343864, 352344, 449294, 515796, 673941, 898588, 1031592, 1347882, 1797176, 2695764, 5391528, 11906291, 23812582, 35718873, 47625164, 71437746, 95250328, 142875492, 285750984]

約数ペア:

[(1, 285750984), (2, 142875492), (3, 95250328), (4, 71437746), (6, 47625164), (8, 35718873), (12, 23812582), (24, 11906291), (53, 5391528), (106, 2695764), (159, 1797176), (212, 1347882), (277, 1031592), (318, 898588), (424, 673941), (554, 515796), (636, 449294), (811, 352344), (831, 343864), (1108, 257898), (1272, 224647), (1622, 176172), (1662, 171932), (2216, 128949), (2433, 117448), (3244, 88086), (3324, 85966), (4866, 58724), (6488, 44043), (6648, 42983), (9732, 29362), (14681, 19464)]