315099532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{10867}}^1$

素因数の和:11541

約数の個数: 24

約数和(自身を含む): 602521920

約数和(自身を除く): 287422388

約数列:

[1, 2, 4, 11, 22, 44, 659, 1318, 2636, 7249, 10867, 14498, 21734, 28996, 43468, 119537, 239074, 478148, 7161353, 14322706, 28645412, 78774883, 157549766, 315099532]

約数ペア:

[(1, 315099532), (2, 157549766), (4, 78774883), (11, 28645412), (22, 14322706), (44, 7161353), (659, 478148), (1318, 239074), (2636, 119537), (7249, 43468), (10867, 28996), (14498, 21734)]