64379539664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11799769}}^1$

素因数の和:11799819

約数の個数: 40

約数和(自身を含む): 140464462080

約数和(自身を除く): 76084922416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 11799769, 23599538, 47199076, 94398152, 129797459, 188796304, 259594918, 365792839, 519189836, 731585678, 1038379672, 1463171356, 2076759344, 2926342712, 4023721229, 5852685424, 8047442458, 16094884916, 32189769832, 64379539664]

約数ペア:

[(1, 64379539664), (2, 32189769832), (4, 16094884916), (8, 8047442458), (11, 5852685424), (16, 4023721229), (22, 2926342712), (31, 2076759344), (44, 1463171356), (62, 1038379672), (88, 731585678), (124, 519189836), (176, 365792839), (248, 259594918), (341, 188796304), (496, 129797459), (682, 94398152), (1364, 47199076), (2728, 23599538), (5456, 11799769)]