23439910256

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131543}}^1$

素因数の和:131638

約数の個数: 80

約数和(自身を含む): 54545508864

約数和(自身を除く): 31105598608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 296, 301, 344, 518, 592, 602, 688, 1036, 1204, 1591, 2072, 2408, 3182, 4144, 4816, 6364, 11137, 12728, 22274, 25456, 44548, 89096, 131543, 178192, 263086, 526172, 920801, 1052344, 1841602, 2104688, 3683204, 4867091, 5656349, 7366408, 9734182, 11312698, 14732816, 19468364, 22625396, 34069637, 38936728, 39594443, 45250792, 68139274, 77873456, 79188886, 90501584, 136278548, 158377772, 209284913, 272557096, 316755544, 418569826, 545114192, 633511088, 837139652, 1464994391, 1674279304, 2929988782, 3348558608, 5859977564, 11719955128, 23439910256]

約数ペア:

[(1, 23439910256), (2, 11719955128), (4, 5859977564), (7, 3348558608), (8, 2929988782), (14, 1674279304), (16, 1464994391), (28, 837139652), (37, 633511088), (43, 545114192), (56, 418569826), (74, 316755544), (86, 272557096), (112, 209284913), (148, 158377772), (172, 136278548), (259, 90501584), (296, 79188886), (301, 77873456), (344, 68139274), (518, 45250792), (592, 39594443), (602, 38936728), (688, 34069637), (1036, 22625396), (1204, 19468364), (1591, 14732816), (2072, 11312698), (2408, 9734182), (3182, 7366408), (4144, 5656349), (4816, 4867091), (6364, 3683204), (11137, 2104688), (12728, 1841602), (22274, 1052344), (25456, 920801), (44548, 526172), (89096, 263086), (131543, 178192)]