54318408

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 85027512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 127, 142, 213, 251, 254, 284, 381, 426, 502, 508, 568, 753, 762, 852, 1004, 1016, 1506, 1524, 1704, 2008, 3012, 3048, 6024, 9017, 17821, 18034, 27051, 31877, 35642, 36068, 53463, 54102, 63754, 71284, 72136, 95631, 106926, 108204, 127508, 142568, 191262, 213852, 216408, 255016, 382524, 427704, 765048, 2263267, 4526534, 6789801, 9053068, 13579602, 18106136, 27159204, 54318408]

約数ペア:

[(1, 54318408), (2, 27159204), (3, 18106136), (4, 13579602), (6, 9053068), (8, 6789801), (12, 4526534), (24, 2263267), (71, 765048), (127, 427704), (142, 382524), (213, 255016), (251, 216408), (254, 213852), (284, 191262), (381, 142568), (426, 127508), (502, 108204), (508, 106926), (568, 95631), (753, 72136), (762, 71284), (852, 63754), (1004, 54102), (1016, 53463), (1506, 36068), (1524, 35642), (1704, 31877), (2008, 27051), (3012, 18034), (3048, 17821), (6024, 9017)]