4016991712

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{4967}}^1$

素因数の和:5303

約数の個数: 48

約数和(自身を含む): 8012390400

約数和(自身を除く): 3995398688

約数列:

[1, 2, 4, 8, 16, 32, 127, 199, 254, 398, 508, 796, 1016, 1592, 2032, 3184, 4064, 4967, 6368, 9934, 19868, 25273, 39736, 50546, 79472, 101092, 158944, 202184, 404368, 630809, 808736, 988433, 1261618, 1976866, 2523236, 3953732, 5046472, 7907464, 10092944, 15814928, 20185888, 31629856, 125530991, 251061982, 502123964, 1004247928, 2008495856, 4016991712]

約数ペア:

[(1, 4016991712), (2, 2008495856), (4, 1004247928), (8, 502123964), (16, 251061982), (32, 125530991), (127, 31629856), (199, 20185888), (254, 15814928), (398, 10092944), (508, 7907464), (796, 5046472), (1016, 3953732), (1592, 2523236), (2032, 1976866), (3184, 1261618), (4064, 988433), (4967, 808736), (6368, 630809), (9934, 404368), (19868, 202184), (25273, 158944), (39736, 101092), (50546, 79472)]