1844183536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 3932748288

約数和(自身を除く): 2088564752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 151, 208, 284, 302, 568, 604, 827, 923, 1136, 1208, 1654, 1846, 1963, 2416, 3308, 3692, 3926, 6616, 7384, 7852, 10721, 10751, 13232, 14768, 15704, 21442, 21502, 31408, 42884, 43004, 58717, 85768, 86008, 117434, 124877, 139373, 171536, 172016, 234868, 249754, 278746, 469736, 499508, 557492, 763321, 939472, 999016, 1114984, 1526642, 1623401, 1998032, 2229968, 3053284, 3246802, 6106568, 6493604, 8866267, 12213136, 12987208, 17732534, 25974416, 35465068, 70930136, 115261471, 141860272, 230522942, 461045884, 922091768, 1844183536]

約数ペア:

[(1, 1844183536), (2, 922091768), (4, 461045884), (8, 230522942), (13, 141860272), (16, 115261471), (26, 70930136), (52, 35465068), (71, 25974416), (104, 17732534), (142, 12987208), (151, 12213136), (208, 8866267), (284, 6493604), (302, 6106568), (568, 3246802), (604, 3053284), (827, 2229968), (923, 1998032), (1136, 1623401), (1208, 1526642), (1654, 1114984), (1846, 999016), (1963, 939472), (2416, 763321), (3308, 557492), (3692, 499508), (3926, 469736), (6616, 278746), (7384, 249754), (7852, 234868), (10721, 172016), (10751, 171536), (13232, 139373), (14768, 124877), (15704, 117434), (21442, 86008), (21502, 85768), (31408, 58717), (42884, 43004)]