8228676908984

素因数分解:

$2^3\times 7^4\times {\mathrm{428398423}}^1$

素因数の和:428398457

約数の個数: 40

約数和(自身を含む): 17999159784360

約数和(自身を除く): 9770482875376

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 9604, 19208, 428398423, 856796846, 1713593692, 2998788961, 3427187384, 5997577922, 11995155844, 20991522727, 23990311688, 41983045454, 83966090908, 146940659089, 167932181816, 293881318178, 587762636356, 1028584613623, 1175525272712, 2057169227246, 4114338454492, 8228676908984]

約数ペア:

[(1, 8228676908984), (2, 4114338454492), (4, 2057169227246), (7, 1175525272712), (8, 1028584613623), (14, 587762636356), (28, 293881318178), (49, 167932181816), (56, 146940659089), (98, 83966090908), (196, 41983045454), (343, 23990311688), (392, 20991522727), (686, 11995155844), (1372, 5997577922), (2401, 3427187384), (2744, 2998788961), (4802, 1713593692), (9604, 856796846), (19208, 428398423)]