16404037128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{37307}}^1$

素因数の和:37547

約数の個数: 96

約数和(自身を含む): 46094780160

約数和(自身を除く): 29690743032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 197, 248, 279, 372, 394, 558, 591, 744, 788, 1116, 1182, 1576, 1773, 2232, 2364, 3546, 4728, 6107, 7092, 12214, 14184, 18321, 24428, 36642, 37307, 48856, 54963, 73284, 74614, 109926, 111921, 146568, 149228, 219852, 223842, 298456, 335763, 439704, 447684, 671526, 895368, 1156517, 1343052, 2313034, 2686104, 3469551, 4626068, 6939102, 7349479, 9252136, 10408653, 13878204, 14698958, 20817306, 22048437, 27756408, 29397916, 41634612, 44096874, 58795832, 66145311, 83269224, 88193748, 132290622, 176387496, 227833849, 264581244, 455667698, 529162488, 683501547, 911335396, 1367003094, 1822670792, 2050504641, 2734006188, 4101009282, 5468012376, 8202018564, 16404037128]

約数ペア:

[(1, 16404037128), (2, 8202018564), (3, 5468012376), (4, 4101009282), (6, 2734006188), (8, 2050504641), (9, 1822670792), (12, 1367003094), (18, 911335396), (24, 683501547), (31, 529162488), (36, 455667698), (62, 264581244), (72, 227833849), (93, 176387496), (124, 132290622), (186, 88193748), (197, 83269224), (248, 66145311), (279, 58795832), (372, 44096874), (394, 41634612), (558, 29397916), (591, 27756408), (744, 22048437), (788, 20817306), (1116, 14698958), (1182, 13878204), (1576, 10408653), (1773, 9252136), (2232, 7349479), (2364, 6939102), (3546, 4626068), (4728, 3469551), (6107, 2686104), (7092, 2313034), (12214, 1343052), (14184, 1156517), (18321, 895368), (24428, 671526), (36642, 447684), (37307, 439704), (48856, 335763), (54963, 298456), (73284, 223842), (74614, 219852), (109926, 149228), (111921, 146568)]