3996512384

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{4831}}^1$

素因数の和:5149

約数の個数: 64

約数和(自身を含む): 8339258880

約数和(自身を除く): 4342746496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 281, 368, 562, 736, 1124, 1472, 2248, 2944, 4496, 4831, 6463, 8992, 9662, 12926, 17984, 19324, 25852, 35968, 38648, 51704, 77296, 103408, 111113, 154592, 206816, 222226, 309184, 413632, 444452, 618368, 827264, 888904, 1357511, 1777808, 2715022, 3555616, 5430044, 7111232, 10860088, 14222464, 21720176, 31222753, 43440352, 62445506, 86880704, 124891012, 173761408, 249782024, 499564048, 999128096, 1998256192, 3996512384]

約数ペア:

[(1, 3996512384), (2, 1998256192), (4, 999128096), (8, 499564048), (16, 249782024), (23, 173761408), (32, 124891012), (46, 86880704), (64, 62445506), (92, 43440352), (128, 31222753), (184, 21720176), (281, 14222464), (368, 10860088), (562, 7111232), (736, 5430044), (1124, 3555616), (1472, 2715022), (2248, 1777808), (2944, 1357511), (4496, 888904), (4831, 827264), (6463, 618368), (8992, 444452), (9662, 413632), (12926, 309184), (17984, 222226), (19324, 206816), (25852, 154592), (35968, 111113), (38648, 103408), (51704, 77296)]