554869216

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3049}}^1$

素因数の和:3128

約数の個数: 72

約数和(自身を含む): 1226685600

約数和(自身を除く): 671816384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 121, 176, 188, 242, 352, 376, 484, 517, 752, 968, 1034, 1504, 1936, 2068, 3049, 3872, 4136, 5687, 6098, 8272, 11374, 12196, 16544, 22748, 24392, 33539, 45496, 48784, 67078, 90992, 97568, 134156, 143303, 181984, 268312, 286606, 368929, 536624, 573212, 737858, 1073248, 1146424, 1475716, 1576333, 2292848, 2951432, 3152666, 4585696, 5902864, 6305332, 11805728, 12610664, 17339663, 25221328, 34679326, 50442656, 69358652, 138717304, 277434608, 554869216]

約数ペア:

[(1, 554869216), (2, 277434608), (4, 138717304), (8, 69358652), (11, 50442656), (16, 34679326), (22, 25221328), (32, 17339663), (44, 12610664), (47, 11805728), (88, 6305332), (94, 5902864), (121, 4585696), (176, 3152666), (188, 2951432), (242, 2292848), (352, 1576333), (376, 1475716), (484, 1146424), (517, 1073248), (752, 737858), (968, 573212), (1034, 536624), (1504, 368929), (1936, 286606), (2068, 268312), (3049, 181984), (3872, 143303), (4136, 134156), (5687, 97568), (6098, 90992), (8272, 67078), (11374, 48784), (12196, 45496), (16544, 33539), (22748, 24392)]