313636608

素因数分解:

$2^8\times 3^2\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:910

約数の個数: 108

約数和(自身を含む): 910197288

約数和(自身を除く): 596560680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 256, 288, 384, 394, 576, 591, 691, 768, 788, 1152, 1182, 1382, 1576, 1773, 2073, 2304, 2364, 2764, 3152, 3546, 4146, 4728, 5528, 6219, 6304, 7092, 8292, 9456, 11056, 12438, 12608, 14184, 16584, 18912, 22112, 24876, 25216, 28368, 33168, 37824, 44224, 49752, 50432, 56736, 66336, 75648, 88448, 99504, 113472, 132672, 136127, 151296, 176896, 199008, 226944, 265344, 272254, 398016, 408381, 453888, 530688, 544508, 796032, 816762, 1089016, 1225143, 1592064, 1633524, 2178032, 2450286, 3267048, 4356064, 4900572, 6534096, 8712128, 9801144, 13068192, 17424256, 19602288, 26136384, 34848512, 39204576, 52272768, 78409152, 104545536, 156818304, 313636608]

約数ペア:

[(1, 313636608), (2, 156818304), (3, 104545536), (4, 78409152), (6, 52272768), (8, 39204576), (9, 34848512), (12, 26136384), (16, 19602288), (18, 17424256), (24, 13068192), (32, 9801144), (36, 8712128), (48, 6534096), (64, 4900572), (72, 4356064), (96, 3267048), (128, 2450286), (144, 2178032), (192, 1633524), (197, 1592064), (256, 1225143), (288, 1089016), (384, 816762), (394, 796032), (576, 544508), (591, 530688), (691, 453888), (768, 408381), (788, 398016), (1152, 272254), (1182, 265344), (1382, 226944), (1576, 199008), (1773, 176896), (2073, 151296), (2304, 136127), (2364, 132672), (2764, 113472), (3152, 99504), (3546, 88448), (4146, 75648), (4728, 66336), (5528, 56736), (6219, 50432), (6304, 49752), (7092, 44224), (8292, 37824), (9456, 33168), (11056, 28368), (12438, 25216), (12608, 24876), (14184, 22112), (16584, 18912)]