495956734

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 983808000

約数和(自身を除く): 487851266

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 343, 494, 637, 686, 931, 1274, 1729, 1862, 2927, 3458, 4459, 5854, 6517, 8918, 12103, 13034, 20489, 24206, 38051, 40978, 55613, 76102, 84721, 111226, 143423, 169442, 266357, 286846, 389291, 532714, 722969, 778582, 1003961, 1445938, 1864499, 2007922, 2725037, 3728998, 5060783, 5450074, 10121566, 13051493, 19075259, 26102986, 35425481, 38150518, 70850962, 247978367, 495956734]

約数ペア:

[(1, 495956734), (2, 247978367), (7, 70850962), (13, 38150518), (14, 35425481), (19, 26102986), (26, 19075259), (38, 13051493), (49, 10121566), (91, 5450074), (98, 5060783), (133, 3728998), (182, 2725037), (247, 2007922), (266, 1864499), (343, 1445938), (494, 1003961), (637, 778582), (686, 722969), (931, 532714), (1274, 389291), (1729, 286846), (1862, 266357), (2927, 169442), (3458, 143423), (4459, 111226), (5854, 84721), (6517, 76102), (8918, 55613), (12103, 40978), (13034, 38051), (20489, 24206)]