749245572

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{7219}}^1$

素因数の和:7294

約数の個数: 72

約数和(自身を含む): 2007448800

約数和(自身を除く): 1258203228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 961, 1116, 1674, 1922, 2883, 3348, 3844, 5766, 7219, 8649, 11532, 14438, 17298, 21657, 25947, 28876, 34596, 43314, 51894, 64971, 86628, 103788, 129942, 194913, 223789, 259884, 389826, 447578, 671367, 779652, 895156, 1342734, 2014101, 2685468, 4028202, 6042303, 6937459, 8056404, 12084606, 13874918, 20812377, 24169212, 27749836, 41624754, 62437131, 83249508, 124874262, 187311393, 249748524, 374622786, 749245572]

約数ペア:

[(1, 749245572), (2, 374622786), (3, 249748524), (4, 187311393), (6, 124874262), (9, 83249508), (12, 62437131), (18, 41624754), (27, 27749836), (31, 24169212), (36, 20812377), (54, 13874918), (62, 12084606), (93, 8056404), (108, 6937459), (124, 6042303), (186, 4028202), (279, 2685468), (372, 2014101), (558, 1342734), (837, 895156), (961, 779652), (1116, 671367), (1674, 447578), (1922, 389826), (2883, 259884), (3348, 223789), (3844, 194913), (5766, 129942), (7219, 103788), (8649, 86628), (11532, 64971), (14438, 51894), (17298, 43314), (21657, 34596), (25947, 28876)]