281593272

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{16139}}^1$

素因数の和:16875

約数の個数: 32

約数和(自身を含む): 704995200

約数和(自身を除く): 423401928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 1454, 2181, 2908, 4362, 5816, 8724, 16139, 17448, 32278, 48417, 64556, 96834, 129112, 193668, 387336, 11733053, 23466106, 35199159, 46932212, 70398318, 93864424, 140796636, 281593272]

約数ペア:

[(1, 281593272), (2, 140796636), (3, 93864424), (4, 70398318), (6, 46932212), (8, 35199159), (12, 23466106), (24, 11733053), (727, 387336), (1454, 193668), (2181, 129112), (2908, 96834), (4362, 64556), (5816, 48417), (8724, 32278), (16139, 17448)]