676217088

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2460

約数の個数: 108

約数和(自身を含む): 1965902848

約数和(自身を除く): 1289685760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1524, 2032, 2286, 2304, 2311, 3048, 4064, 4572, 4622, 6096, 6933, 8128, 9144, 9244, 12192, 13866, 16256, 18288, 18488, 20799, 24384, 27732, 32512, 36576, 36976, 41598, 48768, 55464, 73152, 73952, 83196, 97536, 110928, 146304, 147904, 166392, 221856, 292608, 293497, 295808, 332784, 443712, 586994, 591616, 665568, 880491, 887424, 1173988, 1331136, 1760982, 1774848, 2347976, 2641473, 2662272, 3521964, 4695952, 5282946, 5324544, 7043928, 9391904, 10565892, 14087856, 18783808, 21131784, 28175712, 37567616, 42263568, 56351424, 75135232, 84527136, 112702848, 169054272, 225405696, 338108544, 676217088]

約数ペア:

[(1, 676217088), (2, 338108544), (3, 225405696), (4, 169054272), (6, 112702848), (8, 84527136), (9, 75135232), (12, 56351424), (16, 42263568), (18, 37567616), (24, 28175712), (32, 21131784), (36, 18783808), (48, 14087856), (64, 10565892), (72, 9391904), (96, 7043928), (127, 5324544), (128, 5282946), (144, 4695952), (192, 3521964), (254, 2662272), (256, 2641473), (288, 2347976), (381, 1774848), (384, 1760982), (508, 1331136), (576, 1173988), (762, 887424), (768, 880491), (1016, 665568), (1143, 591616), (1152, 586994), (1524, 443712), (2032, 332784), (2286, 295808), (2304, 293497), (2311, 292608), (3048, 221856), (4064, 166392), (4572, 147904), (4622, 146304), (6096, 110928), (6933, 97536), (8128, 83196), (9144, 73952), (9244, 73152), (12192, 55464), (13866, 48768), (16256, 41598), (18288, 36976), (18488, 36576), (20799, 32512), (24384, 27732)]