8271567392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{155621}}^1$

素因数の和:155793

約数の個数: 48

約数和(自身を含む): 17882835264

約数和(自身を除く): 9611267872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 151, 176, 302, 352, 604, 1208, 1661, 2416, 3322, 4832, 6644, 13288, 26576, 53152, 155621, 311242, 622484, 1244968, 1711831, 2489936, 3423662, 4979872, 6847324, 13694648, 23498771, 27389296, 46997542, 54778592, 93995084, 187990168, 258486481, 375980336, 516972962, 751960672, 1033945924, 2067891848, 4135783696, 8271567392]

約数ペア:

[(1, 8271567392), (2, 4135783696), (4, 2067891848), (8, 1033945924), (11, 751960672), (16, 516972962), (22, 375980336), (32, 258486481), (44, 187990168), (88, 93995084), (151, 54778592), (176, 46997542), (302, 27389296), (352, 23498771), (604, 13694648), (1208, 6847324), (1661, 4979872), (2416, 3423662), (3322, 2489936), (4832, 1711831), (6644, 1244968), (13288, 622484), (26576, 311242), (53152, 155621)]