336372016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 662729904

約数和(自身を除く): 326357888

約数列:

[1, 2, 4, 8, 16, 101, 163, 202, 326, 404, 652, 808, 1277, 1304, 1616, 2554, 2608, 5108, 10216, 16463, 20432, 32926, 65852, 128977, 131704, 208151, 257954, 263408, 416302, 515908, 832604, 1031816, 1665208, 2063632, 3330416, 21023251, 42046502, 84093004, 168186008, 336372016]

約数ペア:

[(1, 336372016), (2, 168186008), (4, 84093004), (8, 42046502), (16, 21023251), (101, 3330416), (163, 2063632), (202, 1665208), (326, 1031816), (404, 832604), (652, 515908), (808, 416302), (1277, 263408), (1304, 257954), (1616, 208151), (2554, 131704), (2608, 128977), (5108, 65852), (10216, 32926), (16463, 20432)]