275612795134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{1669}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 446831078400

約数和(自身を除く): 171218283266

約数列:

[1, 2, 19, 38, 71, 97, 142, 194, 631, 1262, 1349, 1669, 1843, 2698, 3338, 3686, 6887, 11989, 13774, 23978, 31711, 44801, 61207, 63422, 89602, 118499, 122414, 130853, 161893, 236998, 261706, 323786, 851219, 1053139, 1162933, 1702438, 2106278, 2251481, 2325866, 3075967, 4345697, 4502962, 6151934, 8691394, 11494403, 20009641, 22988806, 40019282, 74772869, 82568243, 102154483, 149545738, 165136486, 204308966, 218393657, 436787314, 1420684511, 1940935177, 2841369022, 3881870354, 7252968293, 14505936586, 137806397567, 275612795134]

約数ペア:

[(1, 275612795134), (2, 137806397567), (19, 14505936586), (38, 7252968293), (71, 3881870354), (97, 2841369022), (142, 1940935177), (194, 1420684511), (631, 436787314), (1262, 218393657), (1349, 204308966), (1669, 165136486), (1843, 149545738), (2698, 102154483), (3338, 82568243), (3686, 74772869), (6887, 40019282), (11989, 22988806), (13774, 20009641), (23978, 11494403), (31711, 8691394), (44801, 6151934), (61207, 4502962), (63422, 4345697), (89602, 3075967), (118499, 2325866), (122414, 2251481), (130853, 2106278), (161893, 1702438), (236998, 1162933), (261706, 1053139), (323786, 851219)]