646789750704

素因数分解:

$2^4\times 3^3\times {\mathrm{1497198497}}^1$

素因数の和:1497198514

約数の個数: 40

約数和(自身を含む): 1856526137520

約数和(自身を除く): 1209736386816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1497198497, 2994396994, 4491595491, 5988793988, 8983190982, 11977587976, 13474786473, 17966381964, 23955175952, 26949572946, 35932763928, 40424359419, 53899145892, 71865527856, 80848718838, 107798291784, 161697437676, 215596583568, 323394875352, 646789750704]

約数ペア:

[(1, 646789750704), (2, 323394875352), (3, 215596583568), (4, 161697437676), (6, 107798291784), (8, 80848718838), (9, 71865527856), (12, 53899145892), (16, 40424359419), (18, 35932763928), (24, 26949572946), (27, 23955175952), (36, 17966381964), (48, 13474786473), (54, 11977587976), (72, 8983190982), (108, 5988793988), (144, 4491595491), (216, 2994396994), (432, 1497198497)]