438499008

素因数分解:

$2^6\times 3^4\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:612

約数の個数: 140

約数和(自身を含む): 1308899592

約数和(自身を除く): 870400584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 251, 288, 324, 337, 432, 502, 576, 648, 674, 753, 864, 1004, 1011, 1296, 1348, 1506, 1728, 2008, 2022, 2259, 2592, 2696, 3012, 3033, 4016, 4044, 4518, 5184, 5392, 6024, 6066, 6777, 8032, 8088, 9036, 9099, 10784, 12048, 12132, 13554, 16064, 16176, 18072, 18198, 20331, 21568, 24096, 24264, 27108, 27297, 32352, 36144, 36396, 40662, 48192, 48528, 54216, 54594, 64704, 72288, 72792, 81324, 84587, 97056, 108432, 109188, 144576, 145584, 162648, 169174, 194112, 216864, 218376, 253761, 291168, 325296, 338348, 433728, 436752, 507522, 582336, 650592, 676696, 761283, 873504, 1015044, 1301184, 1353392, 1522566, 1747008, 2030088, 2283849, 2706784, 3045132, 4060176, 4567698, 5413568, 6090264, 6851547, 8120352, 9135396, 12180528, 13703094, 16240704, 18270792, 24361056, 27406188, 36541584, 48722112, 54812376, 73083168, 109624752, 146166336, 219249504, 438499008]

約数ペア:

[(1, 438499008), (2, 219249504), (3, 146166336), (4, 109624752), (6, 73083168), (8, 54812376), (9, 48722112), (12, 36541584), (16, 27406188), (18, 24361056), (24, 18270792), (27, 16240704), (32, 13703094), (36, 12180528), (48, 9135396), (54, 8120352), (64, 6851547), (72, 6090264), (81, 5413568), (96, 4567698), (108, 4060176), (144, 3045132), (162, 2706784), (192, 2283849), (216, 2030088), (251, 1747008), (288, 1522566), (324, 1353392), (337, 1301184), (432, 1015044), (502, 873504), (576, 761283), (648, 676696), (674, 650592), (753, 582336), (864, 507522), (1004, 436752), (1011, 433728), (1296, 338348), (1348, 325296), (1506, 291168), (1728, 253761), (2008, 218376), (2022, 216864), (2259, 194112), (2592, 169174), (2696, 162648), (3012, 145584), (3033, 144576), (4016, 109188), (4044, 108432), (4518, 97056), (5184, 84587), (5392, 81324), (6024, 72792), (6066, 72288), (6777, 64704), (8032, 54594), (8088, 54216), (9036, 48528), (9099, 48192), (10784, 40662), (12048, 36396), (12132, 36144), (13554, 32352), (16064, 27297), (16176, 27108), (18072, 24264), (18198, 24096), (20331, 21568)]