255767088

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{144013}}^1$

素因数の和:144061

約数の個数: 40

約数和(自身を含む): 678593968

約数和(自身を除く): 422826880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 144013, 288026, 432039, 576052, 864078, 1152104, 1728156, 2304208, 3456312, 5328481, 6912624, 10656962, 15985443, 21313924, 31970886, 42627848, 63941772, 85255696, 127883544, 255767088]

約数ペア:

[(1, 255767088), (2, 127883544), (3, 85255696), (4, 63941772), (6, 42627848), (8, 31970886), (12, 21313924), (16, 15985443), (24, 10656962), (37, 6912624), (48, 5328481), (74, 3456312), (111, 2304208), (148, 1728156), (222, 1152104), (296, 864078), (444, 576052), (592, 432039), (888, 288026), (1776, 144013)]