12762376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 29160000

約数和(自身を除く): 16397624

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 449, 646, 748, 836, 898, 1292, 1496, 1672, 1796, 2584, 3553, 3592, 4939, 7106, 7633, 8531, 9878, 14212, 15266, 17062, 19756, 28424, 30532, 34124, 39512, 61064, 68248, 83963, 93841, 145027, 167926, 187682, 290054, 335852, 375364, 580108, 671704, 750728, 1160216, 1595297, 3190594, 6381188, 12762376]

約数ペア:

[(1, 12762376), (2, 6381188), (4, 3190594), (8, 1595297), (11, 1160216), (17, 750728), (19, 671704), (22, 580108), (34, 375364), (38, 335852), (44, 290054), (68, 187682), (76, 167926), (88, 145027), (136, 93841), (152, 83963), (187, 68248), (209, 61064), (323, 39512), (374, 34124), (418, 30532), (449, 28424), (646, 19756), (748, 17062), (836, 15266), (898, 14212), (1292, 9878), (1496, 8531), (1672, 7633), (1796, 7106), (2584, 4939), (3553, 3592)]