9881664

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 29187648

約数和(自身を除く): 19305984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 107, 111, 148, 156, 192, 208, 214, 222, 296, 312, 321, 416, 428, 444, 481, 592, 624, 642, 832, 856, 888, 962, 1184, 1248, 1284, 1391, 1443, 1712, 1776, 1924, 2368, 2496, 2568, 2782, 2886, 3424, 3552, 3848, 3959, 4173, 5136, 5564, 5772, 6848, 7104, 7696, 7918, 8346, 10272, 11128, 11544, 11877, 15392, 15836, 16692, 20544, 22256, 23088, 23754, 30784, 31672, 33384, 44512, 46176, 47508, 51467, 63344, 66768, 89024, 92352, 95016, 102934, 126688, 133536, 154401, 190032, 205868, 253376, 267072, 308802, 380064, 411736, 617604, 760128, 823472, 1235208, 1646944, 2470416, 3293888, 4940832, 9881664]

約数ペア:

[(1, 9881664), (2, 4940832), (3, 3293888), (4, 2470416), (6, 1646944), (8, 1235208), (12, 823472), (13, 760128), (16, 617604), (24, 411736), (26, 380064), (32, 308802), (37, 267072), (39, 253376), (48, 205868), (52, 190032), (64, 154401), (74, 133536), (78, 126688), (96, 102934), (104, 95016), (107, 92352), (111, 89024), (148, 66768), (156, 63344), (192, 51467), (208, 47508), (214, 46176), (222, 44512), (296, 33384), (312, 31672), (321, 30784), (416, 23754), (428, 23088), (444, 22256), (481, 20544), (592, 16692), (624, 15836), (642, 15392), (832, 11877), (856, 11544), (888, 11128), (962, 10272), (1184, 8346), (1248, 7918), (1284, 7696), (1391, 7104), (1443, 6848), (1712, 5772), (1776, 5564), (1924, 5136), (2368, 4173), (2496, 3959), (2568, 3848), (2782, 3552), (2886, 3424)]