337330008

素因数分解:

$2^3\times 3^4\times {\mathrm{520571}}^1$

素因数の和:520589

約数の個数: 40

約数和(自身を含む): 944838180

約数和(自身を除く): 607508172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 520571, 1041142, 1561713, 2082284, 3123426, 4164568, 4685139, 6246852, 9370278, 12493704, 14055417, 18740556, 28110834, 37481112, 42166251, 56221668, 84332502, 112443336, 168665004, 337330008]

約数ペア:

[(1, 337330008), (2, 168665004), (3, 112443336), (4, 84332502), (6, 56221668), (8, 42166251), (9, 37481112), (12, 28110834), (18, 18740556), (24, 14055417), (27, 12493704), (36, 9370278), (54, 6246852), (72, 4685139), (81, 4164568), (108, 3123426), (162, 2082284), (216, 1561713), (324, 1041142), (648, 520571)]