312245388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31771}}^1$

素因数の和:31804

約数の個数: 96

約数和(自身を含む): 996369920

約数和(自身を除く): 684124532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 31771, 63542, 95313, 127084, 190626, 222397, 285939, 381252, 413023, 444794, 571878, 667191, 826046, 857817, 889588, 1143756, 1239069, 1334382, 1652092, 1715634, 2001573, 2478138, 2668764, 2891161, 3431268, 3717207, 4003146, 4956276, 5782322, 6004719, 7434414, 8006292, 8673483, 11151621, 11564644, 12009438, 14868828, 17346966, 22303242, 24018876, 26020449, 34693932, 44606484, 52040898, 78061347, 104081796, 156122694, 312245388]

約数ペア:

[(1, 312245388), (2, 156122694), (3, 104081796), (4, 78061347), (6, 52040898), (7, 44606484), (9, 34693932), (12, 26020449), (13, 24018876), (14, 22303242), (18, 17346966), (21, 14868828), (26, 12009438), (27, 11564644), (28, 11151621), (36, 8673483), (39, 8006292), (42, 7434414), (52, 6004719), (54, 5782322), (63, 4956276), (78, 4003146), (84, 3717207), (91, 3431268), (108, 2891161), (117, 2668764), (126, 2478138), (156, 2001573), (182, 1715634), (189, 1652092), (234, 1334382), (252, 1239069), (273, 1143756), (351, 889588), (364, 857817), (378, 826046), (468, 667191), (546, 571878), (702, 444794), (756, 413023), (819, 381252), (1092, 285939), (1404, 222397), (1638, 190626), (2457, 127084), (3276, 95313), (4914, 63542), (9828, 31771)]