1864662048

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{23041}}^1$

素因数の和:23338

約数の個数: 72

約数和(自身を含む): 5321734236

約数和(自身を除く): 3457072188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 20232, 23041, 26976, 40464, 46082, 69123, 80928, 92164, 138246, 184328, 207369, 276492, 368656, 414738, 552984, 737312, 829476, 1105968, 1658952, 2211936, 3317904, 6474521, 6635808, 12949042, 19423563, 25898084, 38847126, 51796168, 58270689, 77694252, 103592336, 116541378, 155388504, 207184672, 233082756, 310777008, 466165512, 621554016, 932331024, 1864662048]

約数ペア:

[(1, 1864662048), (2, 932331024), (3, 621554016), (4, 466165512), (6, 310777008), (8, 233082756), (9, 207184672), (12, 155388504), (16, 116541378), (18, 103592336), (24, 77694252), (32, 58270689), (36, 51796168), (48, 38847126), (72, 25898084), (96, 19423563), (144, 12949042), (281, 6635808), (288, 6474521), (562, 3317904), (843, 2211936), (1124, 1658952), (1686, 1105968), (2248, 829476), (2529, 737312), (3372, 552984), (4496, 414738), (5058, 368656), (6744, 276492), (8992, 207369), (10116, 184328), (13488, 138246), (20232, 92164), (23041, 80928), (26976, 69123), (40464, 46082)]