275234856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1889}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 742996800

約数和(自身を除く): 467761944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 467, 934, 1401, 1868, 1889, 2802, 3736, 3778, 5604, 5667, 6071, 7556, 11208, 11334, 12142, 15112, 18213, 22668, 24284, 24557, 36426, 45336, 48568, 49114, 72852, 73671, 98228, 145704, 147342, 196456, 294684, 589368, 882163, 1764326, 2646489, 3528652, 5292978, 7057304, 10585956, 11468119, 21171912, 22936238, 34404357, 45872476, 68808714, 91744952, 137617428, 275234856]

約数ペア:

[(1, 275234856), (2, 137617428), (3, 91744952), (4, 68808714), (6, 45872476), (8, 34404357), (12, 22936238), (13, 21171912), (24, 11468119), (26, 10585956), (39, 7057304), (52, 5292978), (78, 3528652), (104, 2646489), (156, 1764326), (312, 882163), (467, 589368), (934, 294684), (1401, 196456), (1868, 147342), (1889, 145704), (2802, 98228), (3736, 73671), (3778, 72852), (5604, 49114), (5667, 48568), (6071, 45336), (7556, 36426), (11208, 24557), (11334, 24284), (12142, 22668), (15112, 18213)]