345339832

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{5309}}^1$

素因数の和:5535

約数の個数: 32

約数和(自身を含む): 665236800

約数和(自身を除く): 319896968

約数列:

[1, 2, 4, 8, 47, 94, 173, 188, 346, 376, 692, 1384, 5309, 8131, 10618, 16262, 21236, 32524, 42472, 65048, 249523, 499046, 918457, 998092, 1836914, 1996184, 3673828, 7347656, 43167479, 86334958, 172669916, 345339832]

約数ペア:

[(1, 345339832), (2, 172669916), (4, 86334958), (8, 43167479), (47, 7347656), (94, 3673828), (173, 1996184), (188, 1836914), (346, 998092), (376, 918457), (692, 499046), (1384, 249523), (5309, 65048), (8131, 42472), (10618, 32524), (16262, 21236)]