315776736

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 985944960

約数和(自身を除く): 670168224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 263, 264, 288, 352, 379, 396, 526, 528, 758, 789, 792, 1052, 1056, 1137, 1516, 1578, 1584, 2104, 2274, 2367, 2893, 3032, 3156, 3168, 3411, 4169, 4208, 4548, 4734, 5786, 6064, 6312, 6822, 8338, 8416, 8679, 9096, 9468, 11572, 12128, 12507, 12624, 13644, 16676, 17358, 18192, 18936, 23144, 25014, 25248, 26037, 27288, 33352, 34716, 36384, 37521, 37872, 46288, 50028, 52074, 54576, 66704, 69432, 75042, 75744, 92576, 99677, 100056, 104148, 109152, 133408, 138864, 150084, 199354, 200112, 208296, 277728, 299031, 300168, 398708, 400224, 416592, 598062, 600336, 797416, 833184, 897093, 1096447, 1196124, 1200672, 1594832, 1794186, 2192894, 2392248, 3189664, 3289341, 3588372, 4385788, 4784496, 6578682, 7176744, 8771576, 9568992, 9868023, 13157364, 14353488, 17543152, 19736046, 26314728, 28706976, 35086304, 39472092, 52629456, 78944184, 105258912, 157888368, 315776736]

約数ペア:

[(1, 315776736), (2, 157888368), (3, 105258912), (4, 78944184), (6, 52629456), (8, 39472092), (9, 35086304), (11, 28706976), (12, 26314728), (16, 19736046), (18, 17543152), (22, 14353488), (24, 13157364), (32, 9868023), (33, 9568992), (36, 8771576), (44, 7176744), (48, 6578682), (66, 4784496), (72, 4385788), (88, 3588372), (96, 3289341), (99, 3189664), (132, 2392248), (144, 2192894), (176, 1794186), (198, 1594832), (263, 1200672), (264, 1196124), (288, 1096447), (352, 897093), (379, 833184), (396, 797416), (526, 600336), (528, 598062), (758, 416592), (789, 400224), (792, 398708), (1052, 300168), (1056, 299031), (1137, 277728), (1516, 208296), (1578, 200112), (1584, 199354), (2104, 150084), (2274, 138864), (2367, 133408), (2893, 109152), (3032, 104148), (3156, 100056), (3168, 99677), (3411, 92576), (4169, 75744), (4208, 75042), (4548, 69432), (4734, 66704), (5786, 54576), (6064, 52074), (6312, 50028), (6822, 46288), (8338, 37872), (8416, 37521), (8679, 36384), (9096, 34716), (9468, 33352), (11572, 27288), (12128, 26037), (12507, 25248), (12624, 25014), (13644, 23144), (16676, 18936), (17358, 18192)]