534568216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23687}}^1$

素因数の和:23744

約数の個数: 64

約数和(自身を含む): 1273466880

約数和(自身を除く): 738898664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 23687, 47374, 94748, 165809, 189496, 307931, 331618, 615862, 663236, 734297, 1231724, 1326472, 1468594, 2155517, 2463448, 2937188, 4311034, 5140079, 5874376, 8622068, 9545861, 10280158, 17244136, 19091722, 20560316, 38183444, 41120632, 66821027, 76366888, 133642054, 267284108, 534568216]

約数ペア:

[(1, 534568216), (2, 267284108), (4, 133642054), (7, 76366888), (8, 66821027), (13, 41120632), (14, 38183444), (26, 20560316), (28, 19091722), (31, 17244136), (52, 10280158), (56, 9545861), (62, 8622068), (91, 5874376), (104, 5140079), (124, 4311034), (182, 2937188), (217, 2463448), (248, 2155517), (364, 1468594), (403, 1326472), (434, 1231724), (728, 734297), (806, 663236), (868, 615862), (1612, 331618), (1736, 307931), (2821, 189496), (3224, 165809), (5642, 94748), (11284, 47374), (22568, 23687)]