307661808

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1774

約数の個数: 80

約数和(自身を含む): 824411520

約数和(自身を除く): 516749712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 592, 642, 856, 888, 1284, 1619, 1712, 1776, 2568, 3238, 3959, 4857, 5136, 6476, 7918, 9714, 11877, 12952, 15836, 19428, 23754, 25904, 31672, 38856, 47508, 59903, 63344, 77712, 95016, 119806, 173233, 179709, 190032, 239612, 346466, 359418, 479224, 519699, 692932, 718836, 958448, 1039398, 1385864, 1437672, 2078796, 2771728, 2875344, 4157592, 6409621, 8315184, 12819242, 19228863, 25638484, 38457726, 51276968, 76915452, 102553936, 153830904, 307661808]

約数ペア:

[(1, 307661808), (2, 153830904), (3, 102553936), (4, 76915452), (6, 51276968), (8, 38457726), (12, 25638484), (16, 19228863), (24, 12819242), (37, 8315184), (48, 6409621), (74, 4157592), (107, 2875344), (111, 2771728), (148, 2078796), (214, 1437672), (222, 1385864), (296, 1039398), (321, 958448), (428, 718836), (444, 692932), (592, 519699), (642, 479224), (856, 359418), (888, 346466), (1284, 239612), (1619, 190032), (1712, 179709), (1776, 173233), (2568, 119806), (3238, 95016), (3959, 77712), (4857, 63344), (5136, 59903), (6476, 47508), (7918, 38856), (9714, 31672), (11877, 25904), (12952, 23754), (15836, 19428)]