12456468136

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{6451}}^1$

素因数の和:6563

約数の個数: 96

約数和(自身を含む): 28323247680

約数和(自身を除く): 15866779544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 82, 116, 164, 203, 232, 287, 328, 406, 574, 812, 841, 1148, 1189, 1624, 1682, 2296, 2378, 3364, 4756, 5887, 6451, 6728, 8323, 9512, 11774, 12902, 16646, 23548, 25804, 33292, 34481, 45157, 47096, 51608, 66584, 68962, 90314, 137924, 180628, 187079, 241367, 264491, 275848, 361256, 374158, 482734, 528982, 748316, 965468, 1057964, 1309553, 1496632, 1851437, 1930936, 2115928, 2619106, 3702874, 5238212, 5425291, 7405748, 7670239, 10476424, 10850582, 14811496, 15340478, 21701164, 30680956, 37977037, 43402328, 53691673, 61361912, 75954074, 107383346, 151908148, 214766692, 222436931, 303816296, 429533384, 444873862, 889747724, 1557058517, 1779495448, 3114117034, 6228234068, 12456468136]

約数ペア:

[(1, 12456468136), (2, 6228234068), (4, 3114117034), (7, 1779495448), (8, 1557058517), (14, 889747724), (28, 444873862), (29, 429533384), (41, 303816296), (56, 222436931), (58, 214766692), (82, 151908148), (116, 107383346), (164, 75954074), (203, 61361912), (232, 53691673), (287, 43402328), (328, 37977037), (406, 30680956), (574, 21701164), (812, 15340478), (841, 14811496), (1148, 10850582), (1189, 10476424), (1624, 7670239), (1682, 7405748), (2296, 5425291), (2378, 5238212), (3364, 3702874), (4756, 2619106), (5887, 2115928), (6451, 1930936), (6728, 1851437), (8323, 1496632), (9512, 1309553), (11774, 1057964), (12902, 965468), (16646, 748316), (23548, 528982), (25804, 482734), (33292, 374158), (34481, 361256), (45157, 275848), (47096, 264491), (51608, 241367), (66584, 187079), (68962, 180628), (90314, 137924)]