38370702904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{748609}}^1$

素因数の和:748807

約数の個数: 32

約数和(自身を含む): 74112390000

約数和(自身を除く): 35741687096

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1192, 6407, 12814, 25628, 51256, 748609, 1497218, 2994436, 5988872, 32190187, 64380374, 111542741, 128760748, 223085482, 257521496, 446170964, 892341928, 4796337863, 9592675726, 19185351452, 38370702904]

約数ペア:

[(1, 38370702904), (2, 19185351452), (4, 9592675726), (8, 4796337863), (43, 892341928), (86, 446170964), (149, 257521496), (172, 223085482), (298, 128760748), (344, 111542741), (596, 64380374), (1192, 32190187), (6407, 5988872), (12814, 2994436), (25628, 1497218), (51256, 748609)]