259332648

素因数分解:

$2^3\times 3^1\times {\mathrm{2971}}^1\times {\mathrm{3637}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 648728160

約数和(自身を除く): 389395512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2971, 3637, 5942, 7274, 8913, 10911, 11884, 14548, 17826, 21822, 23768, 29096, 35652, 43644, 71304, 87288, 10805527, 21611054, 32416581, 43222108, 64833162, 86444216, 129666324, 259332648]

約数ペア:

[(1, 259332648), (2, 129666324), (3, 86444216), (4, 64833162), (6, 43222108), (8, 32416581), (12, 21611054), (24, 10805527), (2971, 87288), (3637, 71304), (5942, 43644), (7274, 35652), (8913, 29096), (10911, 23768), (11884, 21822), (14548, 17826)]