337177548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2963}}^1$

素因数の和:3111

約数の個数: 72

約数和(自身を含む): 890089200

約数和(自身を除く): 552911652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 654, 981, 1044, 1308, 1962, 2963, 3161, 3924, 5926, 6322, 8889, 9483, 11852, 12644, 17778, 18966, 26667, 28449, 35556, 37932, 53334, 56898, 85927, 106668, 113796, 171854, 257781, 322967, 343708, 515562, 645934, 773343, 968901, 1031124, 1291868, 1546686, 1937802, 2906703, 3093372, 3875604, 5813406, 9366043, 11626812, 18732086, 28098129, 37464172, 56196258, 84294387, 112392516, 168588774, 337177548]

約数ペア:

[(1, 337177548), (2, 168588774), (3, 112392516), (4, 84294387), (6, 56196258), (9, 37464172), (12, 28098129), (18, 18732086), (29, 11626812), (36, 9366043), (58, 5813406), (87, 3875604), (109, 3093372), (116, 2906703), (174, 1937802), (218, 1546686), (261, 1291868), (327, 1031124), (348, 968901), (436, 773343), (522, 645934), (654, 515562), (981, 343708), (1044, 322967), (1308, 257781), (1962, 171854), (2963, 113796), (3161, 106668), (3924, 85927), (5926, 56898), (6322, 53334), (8889, 37932), (9483, 35556), (11852, 28449), (12644, 26667), (17778, 18966)]