421285824

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17839}}^1$

素因数の和:17898

約数の個数: 84

約数和(自身を含む): 1237061280

約数和(自身を除く): 815775456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 11808, 17839, 23616, 35678, 53517, 71356, 107034, 142712, 160551, 214068, 285424, 321102, 428136, 570848, 642204, 731399, 856272, 1141696, 1284408, 1462798, 1712544, 2194197, 2568816, 2925596, 3425088, 4388394, 5137632, 5851192, 6582591, 8776788, 10275264, 11702384, 13165182, 17553576, 23404768, 26330364, 35107152, 46809536, 52660728, 70214304, 105321456, 140428608, 210642912, 421285824]

約数ペア:

[(1, 421285824), (2, 210642912), (3, 140428608), (4, 105321456), (6, 70214304), (8, 52660728), (9, 46809536), (12, 35107152), (16, 26330364), (18, 23404768), (24, 17553576), (32, 13165182), (36, 11702384), (41, 10275264), (48, 8776788), (64, 6582591), (72, 5851192), (82, 5137632), (96, 4388394), (123, 3425088), (144, 2925596), (164, 2568816), (192, 2194197), (246, 1712544), (288, 1462798), (328, 1284408), (369, 1141696), (492, 856272), (576, 731399), (656, 642204), (738, 570848), (984, 428136), (1312, 321102), (1476, 285424), (1968, 214068), (2624, 160551), (2952, 142712), (3936, 107034), (5904, 71356), (7872, 53517), (11808, 35678), (17839, 23616)]