26780522048

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1928321}}^1$

素因数の和:1928371

約数の個数: 56

約数和(自身を含む): 62693604864

約数和(自身を除く): 35913082816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 1928321, 3856642, 7713284, 13498247, 15426568, 26996494, 30853136, 53992988, 59777951, 61706272, 107985976, 119555902, 123412544, 215971952, 239111804, 418445657, 431943904, 478223608, 836891314, 863887808, 956447216, 1673782628, 1912894432, 3347565256, 3825788864, 6695130512, 13390261024, 26780522048]

約数ペア:

[(1, 26780522048), (2, 13390261024), (4, 6695130512), (7, 3825788864), (8, 3347565256), (14, 1912894432), (16, 1673782628), (28, 956447216), (31, 863887808), (32, 836891314), (56, 478223608), (62, 431943904), (64, 418445657), (112, 239111804), (124, 215971952), (217, 123412544), (224, 119555902), (248, 107985976), (434, 61706272), (448, 59777951), (496, 53992988), (868, 30853136), (992, 26996494), (1736, 15426568), (1984, 13498247), (3472, 7713284), (6944, 3856642), (13888, 1928321)]