26841961664

素因数分解:

$2^6\times 7^3\times {\mathrm{1222757}}^1$

素因数の和:1222790

約数の個数: 56

約数和(自身を含む): 62116106400

約数和(自身を除く): 35274144736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 1222757, 2445514, 4891028, 8559299, 9782056, 17118598, 19564112, 34237196, 39128224, 59915093, 68474392, 78256448, 119830186, 136948784, 239660372, 273897568, 419405651, 479320744, 547795136, 838811302, 958641488, 1677622604, 1917282976, 3355245208, 3834565952, 6710490416, 13420980832, 26841961664]

約数ペア:

[(1, 26841961664), (2, 13420980832), (4, 6710490416), (7, 3834565952), (8, 3355245208), (14, 1917282976), (16, 1677622604), (28, 958641488), (32, 838811302), (49, 547795136), (56, 479320744), (64, 419405651), (98, 273897568), (112, 239660372), (196, 136948784), (224, 119830186), (343, 78256448), (392, 68474392), (448, 59915093), (686, 39128224), (784, 34237196), (1372, 19564112), (1568, 17118598), (2744, 9782056), (3136, 8559299), (5488, 4891028), (10976, 2445514), (21952, 1222757)]