1282992816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3818431}}^1$

素因数の和:3818449

約数の個数: 40

約数和(自身を含む): 3787884544

約数和(自身を除く): 2504891728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3818431, 7636862, 11455293, 15273724, 22910586, 26729017, 30547448, 45821172, 53458034, 61094896, 80187051, 91642344, 106916068, 160374102, 183284688, 213832136, 320748204, 427664272, 641496408, 1282992816]

約数ペア:

[(1, 1282992816), (2, 641496408), (3, 427664272), (4, 320748204), (6, 213832136), (7, 183284688), (8, 160374102), (12, 106916068), (14, 91642344), (16, 80187051), (21, 61094896), (24, 53458034), (28, 45821172), (42, 30547448), (48, 26729017), (56, 22910586), (84, 15273724), (112, 11455293), (168, 7636862), (336, 3818431)]