252744016

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{22343}}^1$

素因数の和:22459

約数の個数: 40

約数和(自身を含む): 565213824

約数和(自身を除く): 312469808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 22343, 44686, 89372, 156401, 178744, 312802, 357488, 625604, 1251208, 2256643, 2502416, 4513286, 9026572, 15796501, 18053144, 31593002, 36106288, 63186004, 126372008, 252744016]

約数ペア:

[(1, 252744016), (2, 126372008), (4, 63186004), (7, 36106288), (8, 31593002), (14, 18053144), (16, 15796501), (28, 9026572), (56, 4513286), (101, 2502416), (112, 2256643), (202, 1251208), (404, 625604), (707, 357488), (808, 312802), (1414, 178744), (1616, 156401), (2828, 89372), (5656, 44686), (11312, 22343)]