26758056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 72676800

約数和(自身を除く): 45918744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 617, 834, 1112, 1234, 1668, 1807, 1851, 2468, 3336, 3614, 3702, 4936, 5421, 7228, 7404, 8021, 10842, 14456, 14808, 16042, 21684, 24063, 32084, 43368, 48126, 64168, 85763, 96252, 171526, 192504, 257289, 343052, 514578, 686104, 1029156, 1114919, 2058312, 2229838, 3344757, 4459676, 6689514, 8919352, 13379028, 26758056]

約数ペア:

[(1, 26758056), (2, 13379028), (3, 8919352), (4, 6689514), (6, 4459676), (8, 3344757), (12, 2229838), (13, 2058312), (24, 1114919), (26, 1029156), (39, 686104), (52, 514578), (78, 343052), (104, 257289), (139, 192504), (156, 171526), (278, 96252), (312, 85763), (417, 64168), (556, 48126), (617, 43368), (834, 32084), (1112, 24063), (1234, 21684), (1668, 16042), (1807, 14808), (1851, 14456), (2468, 10842), (3336, 8021), (3614, 7404), (3702, 7228), (4936, 5421)]