383720163568

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{199457}}^1$

素因数の和:199754

約数の個数: 80

約数和(自身を含む): 863669096640

約数和(自身を除く): 479948933072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 193, 356, 386, 623, 712, 772, 1246, 1351, 1424, 1544, 2492, 2702, 3088, 4984, 5404, 9968, 10808, 17177, 21616, 34354, 68708, 120239, 137416, 199457, 240478, 274832, 398914, 480956, 797828, 961912, 1396199, 1595656, 1923824, 2792398, 3191312, 5584796, 11169592, 17751673, 22339184, 35503346, 38495201, 71006692, 76990402, 124261711, 142013384, 153980804, 248523422, 269466407, 284026768, 307961608, 497046844, 538932814, 615923216, 994093688, 1077865628, 1988187376, 2155731256, 3426072889, 4311462512, 6852145778, 13704291556, 23982510223, 27408583112, 47965020446, 54817166224, 95930040892, 191860081784, 383720163568]

約数ペア:

[(1, 383720163568), (2, 191860081784), (4, 95930040892), (7, 54817166224), (8, 47965020446), (14, 27408583112), (16, 23982510223), (28, 13704291556), (56, 6852145778), (89, 4311462512), (112, 3426072889), (178, 2155731256), (193, 1988187376), (356, 1077865628), (386, 994093688), (623, 615923216), (712, 538932814), (772, 497046844), (1246, 307961608), (1351, 284026768), (1424, 269466407), (1544, 248523422), (2492, 153980804), (2702, 142013384), (3088, 124261711), (4984, 76990402), (5404, 71006692), (9968, 38495201), (10808, 35503346), (17177, 22339184), (21616, 17751673), (34354, 11169592), (68708, 5584796), (120239, 3191312), (137416, 2792398), (199457, 1923824), (240478, 1595656), (274832, 1396199), (398914, 961912), (480956, 797828)]