740128584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{124853}}^1$

素因数の和:124894

約数の個数: 64

約数和(自身を含む): 2097547200

約数和(自身を除く): 1357418616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 124853, 249706, 374559, 499412, 749118, 998824, 1498236, 1623089, 2372207, 2996472, 3246178, 4744414, 4869267, 6492356, 7116621, 9488828, 9738534, 12984712, 14233242, 18977656, 19477068, 28466484, 30838691, 38954136, 56932968, 61677382, 92516073, 123354764, 185032146, 246709528, 370064292, 740128584]

約数ペア:

[(1, 740128584), (2, 370064292), (3, 246709528), (4, 185032146), (6, 123354764), (8, 92516073), (12, 61677382), (13, 56932968), (19, 38954136), (24, 30838691), (26, 28466484), (38, 19477068), (39, 18977656), (52, 14233242), (57, 12984712), (76, 9738534), (78, 9488828), (104, 7116621), (114, 6492356), (152, 4869267), (156, 4744414), (228, 3246178), (247, 2996472), (312, 2372207), (456, 1623089), (494, 1498236), (741, 998824), (988, 749118), (1482, 499412), (1976, 374559), (2964, 249706), (5928, 124853)]