1897807536

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{10007}}^1$

素因数の和:10463

約数の個数: 80

約数和(自身を含む): 5460364800

約数和(自身を除く): 3562557264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10007, 10536, 11853, 15804, 20014, 21072, 23706, 30021, 31608, 40028, 47412, 60042, 63216, 80056, 90063, 94824, 120084, 160112, 180126, 189648, 240168, 270189, 360252, 480336, 540378, 720504, 1080756, 1441008, 2161512, 4323024, 4393073, 8786146, 13179219, 17572292, 26358438, 35144584, 39537657, 52716876, 70289168, 79075314, 105433752, 118612971, 158150628, 210867504, 237225942, 316301256, 474451884, 632602512, 948903768, 1897807536]

約数ペア:

[(1, 1897807536), (2, 948903768), (3, 632602512), (4, 474451884), (6, 316301256), (8, 237225942), (9, 210867504), (12, 158150628), (16, 118612971), (18, 105433752), (24, 79075314), (27, 70289168), (36, 52716876), (48, 39537657), (54, 35144584), (72, 26358438), (108, 17572292), (144, 13179219), (216, 8786146), (432, 4393073), (439, 4323024), (878, 2161512), (1317, 1441008), (1756, 1080756), (2634, 720504), (3512, 540378), (3951, 480336), (5268, 360252), (7024, 270189), (7902, 240168), (10007, 189648), (10536, 180126), (11853, 160112), (15804, 120084), (20014, 94824), (21072, 90063), (23706, 80056), (30021, 63216), (31608, 60042), (40028, 47412)]