9968147728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{279001}}^1$

素因数の和:279056

約数の個数: 80

約数和(自身を含む): 24909298560

約数和(自身を除く): 14941150832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2552, 3248, 4466, 5104, 8932, 17864, 35728, 279001, 558002, 1116004, 1953007, 2232008, 3069011, 3906014, 4464016, 6138022, 7812028, 8091029, 12276044, 15624056, 16182058, 21483077, 24552088, 31248112, 32364116, 42966154, 49104176, 56637203, 64728232, 85932308, 89001319, 113274406, 129456464, 171864616, 178002638, 226548812, 343729232, 356005276, 453097624, 623009233, 712010552, 906195248, 1246018466, 1424021104, 2492036932, 4984073864, 9968147728]

約数ペア:

[(1, 9968147728), (2, 4984073864), (4, 2492036932), (7, 1424021104), (8, 1246018466), (11, 906195248), (14, 712010552), (16, 623009233), (22, 453097624), (28, 356005276), (29, 343729232), (44, 226548812), (56, 178002638), (58, 171864616), (77, 129456464), (88, 113274406), (112, 89001319), (116, 85932308), (154, 64728232), (176, 56637203), (203, 49104176), (232, 42966154), (308, 32364116), (319, 31248112), (406, 24552088), (464, 21483077), (616, 16182058), (638, 15624056), (812, 12276044), (1232, 8091029), (1276, 7812028), (1624, 6138022), (2233, 4464016), (2552, 3906014), (3248, 3069011), (4466, 2232008), (5104, 1953007), (8932, 1116004), (17864, 558002), (35728, 279001)]