672851736

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{322247}}^1$

素因数の和:322288

約数の個数: 48

約数和(自身を含む): 1885150800

約数和(自身を除く): 1212299064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 322247, 644494, 966741, 1288988, 1933482, 2577976, 2900223, 3866964, 5800446, 7733928, 9345163, 11600892, 18690326, 23201784, 28035489, 37380652, 56070978, 74761304, 84106467, 112141956, 168212934, 224283912, 336425868, 672851736]

約数ペア:

[(1, 672851736), (2, 336425868), (3, 224283912), (4, 168212934), (6, 112141956), (8, 84106467), (9, 74761304), (12, 56070978), (18, 37380652), (24, 28035489), (29, 23201784), (36, 18690326), (58, 11600892), (72, 9345163), (87, 7733928), (116, 5800446), (174, 3866964), (232, 2900223), (261, 2577976), (348, 1933482), (522, 1288988), (696, 966741), (1044, 644494), (2088, 322247)]