268585512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5701}}^1$

素因数の和:5874

約数の個数: 64

約数和(自身を含む): 728031360

約数和(自身を除く): 459445848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 906, 1208, 1812, 1963, 3624, 3926, 5701, 5889, 7852, 11402, 11778, 15704, 17103, 22804, 23556, 34206, 45608, 47112, 68412, 74113, 136824, 148226, 222339, 296452, 444678, 592904, 860851, 889356, 1721702, 1778712, 2582553, 3443404, 5165106, 6886808, 10330212, 11191063, 20660424, 22382126, 33573189, 44764252, 67146378, 89528504, 134292756, 268585512]

約数ペア:

[(1, 268585512), (2, 134292756), (3, 89528504), (4, 67146378), (6, 44764252), (8, 33573189), (12, 22382126), (13, 20660424), (24, 11191063), (26, 10330212), (39, 6886808), (52, 5165106), (78, 3443404), (104, 2582553), (151, 1778712), (156, 1721702), (302, 889356), (312, 860851), (453, 592904), (604, 444678), (906, 296452), (1208, 222339), (1812, 148226), (1963, 136824), (3624, 74113), (3926, 68412), (5701, 47112), (5889, 45608), (7852, 34206), (11402, 23556), (11778, 22804), (15704, 17103)]