992541968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{20359}}^1$

素因数の和:20655

約数の個数: 40

約数和(自身を含む): 2105549760

約数和(自身を除く): 1113007792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 1108, 2216, 3047, 4432, 6094, 12188, 20359, 24376, 40718, 48752, 81436, 162872, 223949, 325744, 447898, 895796, 1791592, 3583184, 5639443, 11278886, 22557772, 45115544, 62033873, 90231088, 124067746, 248135492, 496270984, 992541968]

約数ペア:

[(1, 992541968), (2, 496270984), (4, 248135492), (8, 124067746), (11, 90231088), (16, 62033873), (22, 45115544), (44, 22557772), (88, 11278886), (176, 5639443), (277, 3583184), (554, 1791592), (1108, 895796), (2216, 447898), (3047, 325744), (4432, 223949), (6094, 162872), (12188, 81436), (20359, 48752), (24376, 40718)]