6429120784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{22123}}^1$

素因数の和:22615

約数の個数: 40

約数和(自身を含む): 12789618912

約数和(自身を除く): 6360498128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 443, 656, 886, 1772, 3544, 7088, 18163, 22123, 36326, 44246, 72652, 88492, 145304, 176984, 290608, 353968, 907043, 1814086, 3628172, 7256344, 9800489, 14512688, 19600978, 39201956, 78403912, 156807824, 401820049, 803640098, 1607280196, 3214560392, 6429120784]

約数ペア:

[(1, 6429120784), (2, 3214560392), (4, 1607280196), (8, 803640098), (16, 401820049), (41, 156807824), (82, 78403912), (164, 39201956), (328, 19600978), (443, 14512688), (656, 9800489), (886, 7256344), (1772, 3628172), (3544, 1814086), (7088, 907043), (18163, 353968), (22123, 290608), (36326, 176984), (44246, 145304), (72652, 88492)]