38481264

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:615

約数の個数: 80

約数和(自身を含む): 111198240

約数和(自身を除く): 72716976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 317, 432, 562, 634, 843, 951, 1124, 1268, 1686, 1902, 2248, 2529, 2536, 2853, 3372, 3804, 4496, 5058, 5072, 5706, 6744, 7587, 7608, 8559, 10116, 11412, 13488, 15174, 15216, 17118, 20232, 22824, 30348, 34236, 40464, 45648, 60696, 68472, 89077, 121392, 136944, 178154, 267231, 356308, 534462, 712616, 801693, 1068924, 1425232, 1603386, 2137848, 2405079, 3206772, 4275696, 4810158, 6413544, 9620316, 12827088, 19240632, 38481264]

約数ペア:

[(1, 38481264), (2, 19240632), (3, 12827088), (4, 9620316), (6, 6413544), (8, 4810158), (9, 4275696), (12, 3206772), (16, 2405079), (18, 2137848), (24, 1603386), (27, 1425232), (36, 1068924), (48, 801693), (54, 712616), (72, 534462), (108, 356308), (144, 267231), (216, 178154), (281, 136944), (317, 121392), (432, 89077), (562, 68472), (634, 60696), (843, 45648), (951, 40464), (1124, 34236), (1268, 30348), (1686, 22824), (1902, 20232), (2248, 17118), (2529, 15216), (2536, 15174), (2853, 13488), (3372, 11412), (3804, 10116), (4496, 8559), (5058, 7608), (5072, 7587), (5706, 6744)]