12011508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 32148480

約数和(自身を除く): 20136972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 229, 279, 282, 372, 423, 458, 558, 564, 687, 846, 916, 1116, 1374, 1457, 1692, 2061, 2748, 2914, 4122, 4371, 5828, 7099, 8244, 8742, 10763, 13113, 14198, 17484, 21297, 21526, 26226, 28396, 32289, 42594, 43052, 52452, 63891, 64578, 85188, 96867, 127782, 129156, 193734, 255564, 333653, 387468, 667306, 1000959, 1334612, 2001918, 3002877, 4003836, 6005754, 12011508]

約数ペア:

[(1, 12011508), (2, 6005754), (3, 4003836), (4, 3002877), (6, 2001918), (9, 1334612), (12, 1000959), (18, 667306), (31, 387468), (36, 333653), (47, 255564), (62, 193734), (93, 129156), (94, 127782), (124, 96867), (141, 85188), (186, 64578), (188, 63891), (229, 52452), (279, 43052), (282, 42594), (372, 32289), (423, 28396), (458, 26226), (558, 21526), (564, 21297), (687, 17484), (846, 14198), (916, 13113), (1116, 10763), (1374, 8742), (1457, 8244), (1692, 7099), (2061, 5828), (2748, 4371), (2914, 4122)]