1678620024

素因数分解:

$2^3\times 3^4\times {\mathrm{2590463}}^1$

素因数の和:2590481

約数の個数: 40

約数和(自身を含む): 4701692160

約数和(自身を除く): 3023072136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2590463, 5180926, 7771389, 10361852, 15542778, 20723704, 23314167, 31085556, 46628334, 62171112, 69942501, 93256668, 139885002, 186513336, 209827503, 279770004, 419655006, 559540008, 839310012, 1678620024]

約数ペア:

[(1, 1678620024), (2, 839310012), (3, 559540008), (4, 419655006), (6, 279770004), (8, 209827503), (9, 186513336), (12, 139885002), (18, 93256668), (24, 69942501), (27, 62171112), (36, 46628334), (54, 31085556), (72, 23314167), (81, 20723704), (108, 15542778), (162, 10361852), (216, 7771389), (324, 5180926), (648, 2590463)]