26105748084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{511757}}^1$

素因数の和:511889

約数の個数: 72

約数和(自身を含む): 71717766120

約数和(自身を除く): 45612018036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3924, 4251, 5668, 8502, 12753, 17004, 25506, 51012, 511757, 1023514, 1535271, 2047028, 3070542, 4605813, 6141084, 6652841, 9211626, 13305682, 18423252, 19958523, 26611364, 39917046, 55781513, 59875569, 79834092, 111563026, 119751138, 167344539, 223126052, 239502276, 334689078, 502033617, 669378156, 725159669, 1004067234, 1450319338, 2008134468, 2175479007, 2900638676, 4350958014, 6526437021, 8701916028, 13052874042, 26105748084]

約数ペア:

[(1, 26105748084), (2, 13052874042), (3, 8701916028), (4, 6526437021), (6, 4350958014), (9, 2900638676), (12, 2175479007), (13, 2008134468), (18, 1450319338), (26, 1004067234), (36, 725159669), (39, 669378156), (52, 502033617), (78, 334689078), (109, 239502276), (117, 223126052), (156, 167344539), (218, 119751138), (234, 111563026), (327, 79834092), (436, 59875569), (468, 55781513), (654, 39917046), (981, 26611364), (1308, 19958523), (1417, 18423252), (1962, 13305682), (2834, 9211626), (3924, 6652841), (4251, 6141084), (5668, 4605813), (8502, 3070542), (12753, 2047028), (17004, 1535271), (25506, 1023514), (51012, 511757)]