6721556848

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{39937}}^1$

素因数の和:40169

約数の個数: 40

約数和(自身を含む): 13301910032

約数和(自身を除く): 6580353184

約数列:

[1, 2, 4, 8, 16, 67, 134, 157, 268, 314, 536, 628, 1072, 1256, 2512, 10519, 21038, 39937, 42076, 79874, 84152, 159748, 168304, 319496, 638992, 2675779, 5351558, 6270109, 10703116, 12540218, 21406232, 25080436, 42812464, 50160872, 100321744, 420097303, 840194606, 1680389212, 3360778424, 6721556848]

約数ペア:

[(1, 6721556848), (2, 3360778424), (4, 1680389212), (8, 840194606), (16, 420097303), (67, 100321744), (134, 50160872), (157, 42812464), (268, 25080436), (314, 21406232), (536, 12540218), (628, 10703116), (1072, 6270109), (1256, 5351558), (2512, 2675779), (10519, 638992), (21038, 319496), (39937, 168304), (42076, 159748), (79874, 84152)]