441291204

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 1131836160

約数和(自身を除く): 690544956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 163, 314, 326, 471, 479, 489, 628, 652, 942, 958, 978, 1413, 1437, 1467, 1884, 1916, 1956, 2826, 2874, 2934, 4311, 5652, 5748, 5868, 8622, 17244, 25591, 51182, 75203, 76773, 78077, 102364, 150406, 153546, 156154, 225609, 230319, 234231, 300812, 307092, 312308, 451218, 460638, 468462, 676827, 702693, 902436, 921276, 936924, 1353654, 1405386, 2707308, 2810772, 12258089, 24516178, 36774267, 49032356, 73548534, 110322801, 147097068, 220645602, 441291204]

約数ペア:

[(1, 441291204), (2, 220645602), (3, 147097068), (4, 110322801), (6, 73548534), (9, 49032356), (12, 36774267), (18, 24516178), (36, 12258089), (157, 2810772), (163, 2707308), (314, 1405386), (326, 1353654), (471, 936924), (479, 921276), (489, 902436), (628, 702693), (652, 676827), (942, 468462), (958, 460638), (978, 451218), (1413, 312308), (1437, 307092), (1467, 300812), (1884, 234231), (1916, 230319), (1956, 225609), (2826, 156154), (2874, 153546), (2934, 150406), (4311, 102364), (5652, 78077), (5748, 76773), (5868, 75203), (8622, 51182), (17244, 25591)]