302946876

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 795194400

約数和(自身を除く): 492247524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 439, 522, 661, 878, 1044, 1317, 1322, 1756, 1983, 2634, 2644, 3951, 3966, 5268, 5949, 7902, 7932, 11898, 12731, 15804, 19169, 23796, 25462, 38193, 38338, 50924, 57507, 76386, 76676, 114579, 115014, 152772, 172521, 229158, 230028, 290179, 345042, 458316, 580358, 690084, 870537, 1160716, 1741074, 2611611, 3482148, 5223222, 8415191, 10446444, 16830382, 25245573, 33660764, 50491146, 75736719, 100982292, 151473438, 302946876]

約数ペア:

[(1, 302946876), (2, 151473438), (3, 100982292), (4, 75736719), (6, 50491146), (9, 33660764), (12, 25245573), (18, 16830382), (29, 10446444), (36, 8415191), (58, 5223222), (87, 3482148), (116, 2611611), (174, 1741074), (261, 1160716), (348, 870537), (439, 690084), (522, 580358), (661, 458316), (878, 345042), (1044, 290179), (1317, 230028), (1322, 229158), (1756, 172521), (1983, 152772), (2634, 115014), (2644, 114579), (3951, 76676), (3966, 76386), (5268, 57507), (5949, 50924), (7902, 38338), (7932, 38193), (11898, 25462), (12731, 23796), (15804, 19169)]