1580342024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{16477}}^1$

素因数の和:17133

約数の個数: 32

約数和(自身を含む): 3124228800

約数和(自身を除く): 1543886776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 631, 1262, 2524, 5048, 11989, 16477, 23978, 32954, 47956, 65908, 95912, 131816, 313063, 626126, 1252252, 2504504, 10396987, 20793974, 41587948, 83175896, 197542753, 395085506, 790171012, 1580342024]

約数ペア:

[(1, 1580342024), (2, 790171012), (4, 395085506), (8, 197542753), (19, 83175896), (38, 41587948), (76, 20793974), (152, 10396987), (631, 2504504), (1262, 1252252), (2524, 626126), (5048, 313063), (11989, 131816), (16477, 95912), (23978, 65908), (32954, 47956)]