1512821448

素因数分解:

$2^3\times 3^4\times {\mathrm{521}}^1\times {\mathrm{4481}}^1$

素因数の和:5020

約数の個数: 80

約数和(自身を含む): 4246381260

約数和(自身を除く): 2733559812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 521, 648, 1042, 1563, 2084, 3126, 4168, 4481, 4689, 6252, 8962, 9378, 12504, 13443, 14067, 17924, 18756, 26886, 28134, 35848, 37512, 40329, 42201, 53772, 56268, 80658, 84402, 107544, 112536, 120987, 161316, 168804, 241974, 322632, 337608, 362961, 483948, 725922, 967896, 1451844, 2334601, 2903688, 4669202, 7003803, 9338404, 14007606, 18676808, 21011409, 28015212, 42022818, 56030424, 63034227, 84045636, 126068454, 168091272, 189102681, 252136908, 378205362, 504273816, 756410724, 1512821448]

約数ペア:

[(1, 1512821448), (2, 756410724), (3, 504273816), (4, 378205362), (6, 252136908), (8, 189102681), (9, 168091272), (12, 126068454), (18, 84045636), (24, 63034227), (27, 56030424), (36, 42022818), (54, 28015212), (72, 21011409), (81, 18676808), (108, 14007606), (162, 9338404), (216, 7003803), (324, 4669202), (521, 2903688), (648, 2334601), (1042, 1451844), (1563, 967896), (2084, 725922), (3126, 483948), (4168, 362961), (4481, 337608), (4689, 322632), (6252, 241974), (8962, 168804), (9378, 161316), (12504, 120987), (13443, 112536), (14067, 107544), (17924, 84402), (18756, 80658), (26886, 56268), (28134, 53772), (35848, 42201), (37512, 40329)]