1900254384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{628391}}^1$

素因数の和:628415

約数の個数: 80

約数和(自身を含む): 6233648640

約数和(自身を除く): 4333394256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 628391, 1256782, 1885173, 2513564, 3770346, 4398737, 5027128, 5655519, 7540692, 8797474, 10054256, 11311038, 13196211, 15081384, 16966557, 17594948, 22622076, 26392422, 30162768, 33933114, 35189896, 39588633, 45244152, 52784844, 67866228, 70379792, 79177266, 90488304, 105569688, 118765899, 135732456, 158354532, 211139376, 237531798, 271464912, 316709064, 475063596, 633418128, 950127192, 1900254384]

約数ペア:

[(1, 1900254384), (2, 950127192), (3, 633418128), (4, 475063596), (6, 316709064), (7, 271464912), (8, 237531798), (9, 211139376), (12, 158354532), (14, 135732456), (16, 118765899), (18, 105569688), (21, 90488304), (24, 79177266), (27, 70379792), (28, 67866228), (36, 52784844), (42, 45244152), (48, 39588633), (54, 35189896), (56, 33933114), (63, 30162768), (72, 26392422), (84, 22622076), (108, 17594948), (112, 16966557), (126, 15081384), (144, 13196211), (168, 11311038), (189, 10054256), (216, 8797474), (252, 7540692), (336, 5655519), (378, 5027128), (432, 4398737), (504, 3770346), (756, 2513564), (1008, 1885173), (1512, 1256782), (3024, 628391)]