616394672

素因数分解:

$2^4\times {\mathrm{3617}}^1\times {\mathrm{10651}}^1$

素因数の和:14276

約数の個数: 20

約数和(自身を含む): 1194707016

約数和(自身を除く): 578312344

約数列:

[1, 2, 4, 8, 16, 3617, 7234, 10651, 14468, 21302, 28936, 42604, 57872, 85208, 170416, 38524667, 77049334, 154098668, 308197336, 616394672]

約数ペア:

[(1, 616394672), (2, 308197336), (4, 154098668), (8, 77049334), (16, 38524667), (3617, 170416), (7234, 85208), (10651, 57872), (14468, 42604), (21302, 28936)]