6420006792

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{222361}}^1$

素因数の和:222774

約数の個数: 48

約数和(自身を含む): 17430957180

約数和(自身を除く): 11010950388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 7218, 9624, 14436, 28872, 222361, 444722, 667083, 889444, 1334166, 1778888, 2001249, 2668332, 4002498, 5336664, 8004996, 16009992, 89166761, 178333522, 267500283, 356667044, 535000566, 713334088, 802500849, 1070001132, 1605001698, 2140002264, 3210003396, 6420006792]

約数ペア:

[(1, 6420006792), (2, 3210003396), (3, 2140002264), (4, 1605001698), (6, 1070001132), (8, 802500849), (9, 713334088), (12, 535000566), (18, 356667044), (24, 267500283), (36, 178333522), (72, 89166761), (401, 16009992), (802, 8004996), (1203, 5336664), (1604, 4002498), (2406, 2668332), (3208, 2001249), (3609, 1778888), (4812, 1334166), (7218, 889444), (9624, 667083), (14436, 444722), (28872, 222361)]