431325636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{12433}}^1$

素因数の和:12513

約数の個数: 72

約数和(自身を含む): 1190679840

約数和(自身を除く): 759354204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 8673, 11564, 12433, 17346, 24866, 34692, 37299, 49732, 74598, 87031, 149196, 174062, 261093, 348124, 522186, 609217, 733547, 1044372, 1218434, 1467094, 1827651, 2200641, 2436868, 2934188, 3655302, 4401282, 5134829, 7310604, 8802564, 10269658, 15404487, 20539316, 30808974, 35943803, 61617948, 71887606, 107831409, 143775212, 215662818, 431325636]

約数ペア:

[(1, 431325636), (2, 215662818), (3, 143775212), (4, 107831409), (6, 71887606), (7, 61617948), (12, 35943803), (14, 30808974), (21, 20539316), (28, 15404487), (42, 10269658), (49, 8802564), (59, 7310604), (84, 5134829), (98, 4401282), (118, 3655302), (147, 2934188), (177, 2436868), (196, 2200641), (236, 1827651), (294, 1467094), (354, 1218434), (413, 1044372), (588, 733547), (708, 609217), (826, 522186), (1239, 348124), (1652, 261093), (2478, 174062), (2891, 149196), (4956, 87031), (5782, 74598), (8673, 49732), (11564, 37299), (12433, 34692), (17346, 24866)]