100283264

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 208896000

約数和(自身を除く): 108612736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 199, 248, 254, 398, 496, 508, 796, 992, 1016, 1592, 1984, 2032, 3184, 3937, 3968, 4064, 6169, 6368, 7874, 8128, 12338, 12736, 15748, 16256, 24676, 25273, 25472, 31496, 49352, 50546, 62992, 98704, 101092, 125984, 197408, 202184, 251968, 394816, 404368, 503936, 783463, 789632, 808736, 1566926, 1617472, 3133852, 3234944, 6267704, 12535408, 25070816, 50141632, 100283264]

約数ペア:

[(1, 100283264), (2, 50141632), (4, 25070816), (8, 12535408), (16, 6267704), (31, 3234944), (32, 3133852), (62, 1617472), (64, 1566926), (124, 808736), (127, 789632), (128, 783463), (199, 503936), (248, 404368), (254, 394816), (398, 251968), (496, 202184), (508, 197408), (796, 125984), (992, 101092), (1016, 98704), (1592, 62992), (1984, 50546), (2032, 49352), (3184, 31496), (3937, 25472), (3968, 25273), (4064, 24676), (6169, 16256), (6368, 15748), (7874, 12736), (8128, 12338)]