918461168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{941}}^1\times {\mathrm{1151}}^1$

素因数の和:2153

約数の個数: 40

約数和(自身を含む): 1816598016

約数和(自身を除く): 898136848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 941, 1151, 1882, 2302, 3764, 4604, 7528, 9208, 15056, 18416, 49873, 61003, 99746, 122006, 199492, 244012, 398984, 488024, 797968, 976048, 1083091, 2166182, 4332364, 8664728, 17329456, 57403823, 114807646, 229615292, 459230584, 918461168]

約数ペア:

[(1, 918461168), (2, 459230584), (4, 229615292), (8, 114807646), (16, 57403823), (53, 17329456), (106, 8664728), (212, 4332364), (424, 2166182), (848, 1083091), (941, 976048), (1151, 797968), (1882, 488024), (2302, 398984), (3764, 244012), (4604, 199492), (7528, 122006), (9208, 99746), (15056, 61003), (18416, 49873)]