11805511264

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{8693}}^1$

素因数の和:8808

約数の個数: 72

約数和(自身を含む): 24660635328

約数和(自身を除く): 12855124064

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1369, 2294, 2738, 4588, 5476, 8693, 9176, 10952, 17386, 18352, 21904, 34772, 36704, 42439, 43808, 69544, 84878, 139088, 169756, 269483, 278176, 321641, 339512, 538966, 643282, 679024, 1077932, 1286564, 1358048, 2155864, 2573128, 4311728, 5146256, 8623456, 9970871, 10292512, 11900717, 19941742, 23801434, 39883484, 47602868, 79766968, 95205736, 159533936, 190411472, 319067872, 368922227, 380822944, 737844454, 1475688908, 2951377816, 5902755632, 11805511264]

約数ペア:

[(1, 11805511264), (2, 5902755632), (4, 2951377816), (8, 1475688908), (16, 737844454), (31, 380822944), (32, 368922227), (37, 319067872), (62, 190411472), (74, 159533936), (124, 95205736), (148, 79766968), (248, 47602868), (296, 39883484), (496, 23801434), (592, 19941742), (992, 11900717), (1147, 10292512), (1184, 9970871), (1369, 8623456), (2294, 5146256), (2738, 4311728), (4588, 2573128), (5476, 2155864), (8693, 1358048), (9176, 1286564), (10952, 1077932), (17386, 679024), (18352, 643282), (21904, 538966), (34772, 339512), (36704, 321641), (42439, 278176), (43808, 269483), (69544, 169756), (84878, 139088)]