2871928944

素因数分解:

$2^4\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{10007}}^1$

素因数の和:12014

約数の個数: 60

約数和(自身を含む): 8042248656

約数和(自身を除く): 5170319712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1993, 3986, 5979, 7972, 10007, 11958, 15944, 17937, 20014, 23916, 30021, 31888, 35874, 40028, 47832, 60042, 71748, 80056, 90063, 95664, 120084, 143496, 160112, 180126, 240168, 286992, 360252, 480336, 720504, 1441008, 19943951, 39887902, 59831853, 79775804, 119663706, 159551608, 179495559, 239327412, 319103216, 358991118, 478654824, 717982236, 957309648, 1435964472, 2871928944]

約数ペア:

[(1, 2871928944), (2, 1435964472), (3, 957309648), (4, 717982236), (6, 478654824), (8, 358991118), (9, 319103216), (12, 239327412), (16, 179495559), (18, 159551608), (24, 119663706), (36, 79775804), (48, 59831853), (72, 39887902), (144, 19943951), (1993, 1441008), (3986, 720504), (5979, 480336), (7972, 360252), (10007, 286992), (11958, 240168), (15944, 180126), (17937, 160112), (20014, 143496), (23916, 120084), (30021, 95664), (31888, 90063), (35874, 80056), (40028, 71748), (47832, 60042)]