617327593664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{311153021}}^1$

素因数の和:311153064

約数の個数: 28

約数和(自身を含む): 1264525881408

約数和(自身を除く): 647198287744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 311153021, 622306042, 1244612084, 2489224168, 4978448336, 9645743651, 9956896672, 19291487302, 19913793344, 38582974604, 77165949208, 154331898416, 308663796832, 617327593664]

約数ペア:

[(1, 617327593664), (2, 308663796832), (4, 154331898416), (8, 77165949208), (16, 38582974604), (31, 19913793344), (32, 19291487302), (62, 9956896672), (64, 9645743651), (124, 4978448336), (248, 2489224168), (496, 1244612084), (992, 622306042), (1984, 311153021)]