664008

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 1687200

約数和(自身を除く): 1023192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 379, 438, 584, 758, 876, 1137, 1516, 1752, 2274, 3032, 4548, 9096, 27667, 55334, 83001, 110668, 166002, 221336, 332004, 664008]

約数ペア:

[(1, 664008), (2, 332004), (3, 221336), (4, 166002), (6, 110668), (8, 83001), (12, 55334), (24, 27667), (73, 9096), (146, 4548), (219, 3032), (292, 2274), (379, 1752), (438, 1516), (584, 1137), (758, 876)]