1271914128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{284927}}^1$

素因数の和:284972

約数の個数: 60

約数和(自身を含む): 3674431488

約数和(自身を除く): 2402517360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 284927, 569854, 854781, 1139708, 1709562, 2279416, 2564343, 3419124, 4558832, 5128686, 6838248, 8832737, 10257372, 13676496, 17665474, 20514744, 26498211, 35330948, 41029488, 52996422, 70661896, 79494633, 105992844, 141323792, 158989266, 211985688, 317978532, 423971376, 635957064, 1271914128]

約数ペア:

[(1, 1271914128), (2, 635957064), (3, 423971376), (4, 317978532), (6, 211985688), (8, 158989266), (9, 141323792), (12, 105992844), (16, 79494633), (18, 70661896), (24, 52996422), (31, 41029488), (36, 35330948), (48, 26498211), (62, 20514744), (72, 17665474), (93, 13676496), (124, 10257372), (144, 8832737), (186, 6838248), (248, 5128686), (279, 4558832), (372, 3419124), (496, 2564343), (558, 2279416), (744, 1709562), (1116, 1139708), (1488, 854781), (2232, 569854), (4464, 284927)]