496777881620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{8830037}}^1$

素因数の和:8830172

約数の個数: 48

約数和(自身を含む): 1090333092240

約数和(自身を除く): 593555210620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 290, 388, 485, 580, 970, 1940, 2813, 5626, 11252, 14065, 28130, 56260, 8830037, 17660074, 35320148, 44150185, 88300370, 176600740, 256071073, 512142146, 856513589, 1024284292, 1280355365, 1713027178, 2560710730, 3426054356, 4282567945, 5121421460, 8565135890, 17130271780, 24838894081, 49677788162, 99355576324, 124194470405, 248388940810, 496777881620]

約数ペア:

[(1, 496777881620), (2, 248388940810), (4, 124194470405), (5, 99355576324), (10, 49677788162), (20, 24838894081), (29, 17130271780), (58, 8565135890), (97, 5121421460), (116, 4282567945), (145, 3426054356), (194, 2560710730), (290, 1713027178), (388, 1280355365), (485, 1024284292), (580, 856513589), (970, 512142146), (1940, 256071073), (2813, 176600740), (5626, 88300370), (11252, 44150185), (14065, 35320148), (28130, 17660074), (56260, 8830037)]