3947215248

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{197203}}^1$

素因数の和:197356

約数の個数: 60

約数和(自身を含む): 11126249680

約数和(自身を除く): 7179034432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 197203, 394406, 591609, 788812, 1183218, 1577624, 1774827, 2366436, 3155248, 3549654, 4732872, 7099308, 9465744, 14198616, 27411217, 28397232, 54822434, 82233651, 109644868, 164467302, 219289736, 246700953, 328934604, 438579472, 493401906, 657869208, 986803812, 1315738416, 1973607624, 3947215248]

約数ペア:

[(1, 3947215248), (2, 1973607624), (3, 1315738416), (4, 986803812), (6, 657869208), (8, 493401906), (9, 438579472), (12, 328934604), (16, 246700953), (18, 219289736), (24, 164467302), (36, 109644868), (48, 82233651), (72, 54822434), (139, 28397232), (144, 27411217), (278, 14198616), (417, 9465744), (556, 7099308), (834, 4732872), (1112, 3549654), (1251, 3155248), (1668, 2366436), (2224, 1774827), (2502, 1577624), (3336, 1183218), (5004, 788812), (6672, 591609), (10008, 394406), (20016, 197203)]