386870906

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 609068160

約数和(自身を除く): 222197254

約数列:

[1, 2, 59, 61, 71, 118, 122, 142, 757, 1514, 3599, 4189, 4331, 7198, 8378, 8662, 44663, 46177, 53747, 89326, 92354, 107494, 255529, 511058, 2724443, 3171073, 3278567, 5448886, 6342146, 6557134, 193435453, 386870906]

約数ペア:

[(1, 386870906), (2, 193435453), (59, 6557134), (61, 6342146), (71, 5448886), (118, 3278567), (122, 3171073), (142, 2724443), (757, 511058), (1514, 255529), (3599, 107494), (4189, 92354), (4331, 89326), (7198, 53747), (8378, 46177), (8662, 44663)]