8724872656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2819}}^1\times {\mathrm{10181}}^1$

素因数の和:13027

約数の個数: 40

約数和(自身を含む): 17802208800

約数和(自身を除く): 9077336144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2819, 5638, 10181, 11276, 20362, 22552, 40724, 45104, 53561, 81448, 107122, 162896, 193439, 214244, 386878, 428488, 773756, 856976, 1547512, 3095024, 28700239, 57400478, 114800956, 229601912, 459203824, 545304541, 1090609082, 2181218164, 4362436328, 8724872656]

約数ペア:

[(1, 8724872656), (2, 4362436328), (4, 2181218164), (8, 1090609082), (16, 545304541), (19, 459203824), (38, 229601912), (76, 114800956), (152, 57400478), (304, 28700239), (2819, 3095024), (5638, 1547512), (10181, 856976), (11276, 773756), (20362, 428488), (22552, 386878), (40724, 214244), (45104, 193439), (53561, 162896), (81448, 107122)]