1636026864

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{53173}}^1$

素因数の和:53825

約数の個数: 40

約数和(自身を含む): 4233075792

約数和(自身を除く): 2597048928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 30768, 53173, 106346, 159519, 212692, 319038, 425384, 638076, 850768, 1276152, 2552304, 34083893, 68167786, 102251679, 136335572, 204503358, 272671144, 409006716, 545342288, 818013432, 1636026864]

約数ペア:

[(1, 1636026864), (2, 818013432), (3, 545342288), (4, 409006716), (6, 272671144), (8, 204503358), (12, 136335572), (16, 102251679), (24, 68167786), (48, 34083893), (641, 2552304), (1282, 1276152), (1923, 850768), (2564, 638076), (3846, 425384), (5128, 319038), (7692, 212692), (10256, 159519), (15384, 106346), (30768, 53173)]