389466408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{854093}}^1$

素因数の和:854121

約数の個数: 32

約数和(自身を含む): 1024912800

約数和(自身を除く): 635446392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 854093, 1708186, 2562279, 3416372, 5124558, 6832744, 10249116, 16227767, 20498232, 32455534, 48683301, 64911068, 97366602, 129822136, 194733204, 389466408]

約数ペア:

[(1, 389466408), (2, 194733204), (3, 129822136), (4, 97366602), (6, 64911068), (8, 48683301), (12, 32455534), (19, 20498232), (24, 16227767), (38, 10249116), (57, 6832744), (76, 5124558), (114, 3416372), (152, 2562279), (228, 1708186), (456, 854093)]