4908901543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 6457651200

約数和(自身を除く): 1548749657

約数列:

[1, 7, 13, 29, 43, 91, 181, 203, 239, 301, 377, 559, 1247, 1267, 1673, 2353, 2639, 3107, 3913, 5249, 6931, 7783, 8729, 10277, 16211, 16471, 21749, 36743, 43259, 48517, 54481, 68237, 71939, 90103, 101179, 113477, 133601, 225707, 298033, 302813, 477659, 562367, 630721, 708253, 935207, 1254511, 1579949, 1860137, 2086231, 2934191, 3874429, 3936569, 8781577, 13020959, 16308643, 20539337, 24181781, 27121003, 53943973, 114160501, 169272467, 377607811, 701271649, 4908901543]

約数ペア:

[(1, 4908901543), (7, 701271649), (13, 377607811), (29, 169272467), (43, 114160501), (91, 53943973), (181, 27121003), (203, 24181781), (239, 20539337), (301, 16308643), (377, 13020959), (559, 8781577), (1247, 3936569), (1267, 3874429), (1673, 2934191), (2353, 2086231), (2639, 1860137), (3107, 1579949), (3913, 1254511), (5249, 935207), (6931, 708253), (7783, 630721), (8729, 562367), (10277, 477659), (16211, 302813), (16471, 298033), (21749, 225707), (36743, 133601), (43259, 113477), (48517, 101179), (54481, 90103), (68237, 71939)]