764426212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{2503}}^1$

素因数の和:3160

約数の個数: 36

約数和(自身を含む): 1473333568

約数和(自身を除く): 708907356

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 631, 1262, 2503, 2524, 5006, 6941, 10012, 13882, 27533, 27764, 55066, 76351, 110132, 152702, 302863, 305404, 605726, 1211452, 1579393, 3158786, 6317572, 17373323, 34746646, 69493292, 191106553, 382213106, 764426212]

約数ペア:

[(1, 764426212), (2, 382213106), (4, 191106553), (11, 69493292), (22, 34746646), (44, 17373323), (121, 6317572), (242, 3158786), (484, 1579393), (631, 1211452), (1262, 605726), (2503, 305404), (2524, 302863), (5006, 152702), (6941, 110132), (10012, 76351), (13882, 55066), (27533, 27764)]