15705984752

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{10079}}^1$

素因数の和:10458

約数の個数: 60

約数和(自身を含む): 32424799680

約数和(自身を除く): 16718814928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 337, 578, 674, 1156, 1348, 2312, 2696, 4624, 5392, 5729, 10079, 11458, 20158, 22916, 40316, 45832, 80632, 91664, 97393, 161264, 171343, 194786, 342686, 389572, 685372, 779144, 1370744, 1558288, 2741488, 2912831, 3396623, 5825662, 6793246, 11651324, 13586492, 23302648, 27172984, 46605296, 54345968, 57742591, 115485182, 230970364, 461940728, 923881456, 981624047, 1963248094, 3926496188, 7852992376, 15705984752]

約数ペア:

[(1, 15705984752), (2, 7852992376), (4, 3926496188), (8, 1963248094), (16, 981624047), (17, 923881456), (34, 461940728), (68, 230970364), (136, 115485182), (272, 57742591), (289, 54345968), (337, 46605296), (578, 27172984), (674, 23302648), (1156, 13586492), (1348, 11651324), (2312, 6793246), (2696, 5825662), (4624, 3396623), (5392, 2912831), (5729, 2741488), (10079, 1558288), (11458, 1370744), (20158, 779144), (22916, 685372), (40316, 389572), (45832, 342686), (80632, 194786), (91664, 171343), (97393, 161264)]