1205472016

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{38303}}^1$

素因数の和:38599

約数の個数: 40

約数和(自身を含む): 2678828544

約数和(自身を除く): 1473356528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4496, 7868, 15736, 31472, 38303, 76606, 153212, 268121, 306424, 536242, 612848, 1072484, 2144968, 4289936, 10763143, 21526286, 43052572, 75342001, 86105144, 150684002, 172210288, 301368004, 602736008, 1205472016]

約数ペア:

[(1, 1205472016), (2, 602736008), (4, 301368004), (7, 172210288), (8, 150684002), (14, 86105144), (16, 75342001), (28, 43052572), (56, 21526286), (112, 10763143), (281, 4289936), (562, 2144968), (1124, 1072484), (1967, 612848), (2248, 536242), (3934, 306424), (4496, 268121), (7868, 153212), (15736, 76606), (31472, 38303)]