1230362848

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{24443}}^1$

素因数の和:24488

約数の個数: 72

約数和(自身を含む): 2867427864

約数和(自身を除く): 1637065016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 3872, 4576, 6292, 12584, 24443, 25168, 48886, 50336, 97772, 195544, 268873, 317759, 391088, 537746, 635518, 782176, 1075492, 1271036, 2150984, 2542072, 2957603, 3495349, 4301968, 5084144, 5915206, 6990698, 8603936, 10168288, 11830412, 13981396, 23660824, 27962792, 38448839, 47321648, 55925584, 76897678, 94643296, 111851168, 153795356, 307590712, 615181424, 1230362848]

約数ペア:

[(1, 1230362848), (2, 615181424), (4, 307590712), (8, 153795356), (11, 111851168), (13, 94643296), (16, 76897678), (22, 55925584), (26, 47321648), (32, 38448839), (44, 27962792), (52, 23660824), (88, 13981396), (104, 11830412), (121, 10168288), (143, 8603936), (176, 6990698), (208, 5915206), (242, 5084144), (286, 4301968), (352, 3495349), (416, 2957603), (484, 2542072), (572, 2150984), (968, 1271036), (1144, 1075492), (1573, 782176), (1936, 635518), (2288, 537746), (3146, 391088), (3872, 317759), (4576, 268873), (6292, 195544), (12584, 97772), (24443, 50336), (25168, 48886)]