255087359998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1\times {\mathrm{28309}}^1$

素因数の和:31996

約数の個数: 32

約数和(自身を含む): 405156866400

約数和(自身を除く): 150069506402

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 3613, 7226, 28309, 56618, 104777, 155359, 209554, 310718, 820961, 1217287, 1641922, 2434574, 4505411, 9010822, 35301323, 70602646, 102280417, 204560834, 2966132093, 4398057931, 5932264186, 8796115862, 127543679999, 255087359998]

約数ペア:

[(1, 255087359998), (2, 127543679999), (29, 8796115862), (43, 5932264186), (58, 4398057931), (86, 2966132093), (1247, 204560834), (2494, 102280417), (3613, 70602646), (7226, 35301323), (28309, 9010822), (56618, 4505411), (104777, 2434574), (155359, 1641922), (209554, 1217287), (310718, 820961)]