8045678607

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{3209}}^1$

素因数の和:3511

約数の個数: 32

約数和(自身を含む): 11093760000

約数和(自身を除く): 3048081393

約数列:

[1, 3, 71, 79, 149, 213, 237, 447, 3209, 5609, 9627, 10579, 11771, 16827, 31737, 35313, 227839, 253511, 478141, 683517, 760533, 835741, 1434423, 2507223, 17999281, 33948011, 37773139, 53997843, 101844033, 113319417, 2681892869, 8045678607]

約数ペア:

[(1, 8045678607), (3, 2681892869), (71, 113319417), (79, 101844033), (149, 53997843), (213, 37773139), (237, 33948011), (447, 17999281), (3209, 2507223), (5609, 1434423), (9627, 835741), (10579, 760533), (11771, 683517), (16827, 478141), (31737, 253511), (35313, 227839)]