128825184

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 360793440

約数和(自身を除く): 231968256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 193, 204, 272, 386, 408, 409, 544, 579, 772, 816, 818, 1158, 1227, 1544, 1632, 1636, 2316, 2454, 3088, 3272, 3281, 4632, 4908, 6176, 6544, 6562, 6953, 9264, 9816, 9843, 13088, 13124, 13906, 18528, 19632, 19686, 20859, 26248, 27812, 39264, 39372, 41718, 52496, 55624, 78744, 78937, 83436, 104992, 111248, 157488, 157874, 166872, 222496, 236811, 314976, 315748, 333744, 473622, 631496, 667488, 947244, 1262992, 1341929, 1894488, 2525984, 2683858, 3788976, 4025787, 5367716, 7577952, 8051574, 10735432, 16103148, 21470864, 32206296, 42941728, 64412592, 128825184]

約数ペア:

[(1, 128825184), (2, 64412592), (3, 42941728), (4, 32206296), (6, 21470864), (8, 16103148), (12, 10735432), (16, 8051574), (17, 7577952), (24, 5367716), (32, 4025787), (34, 3788976), (48, 2683858), (51, 2525984), (68, 1894488), (96, 1341929), (102, 1262992), (136, 947244), (193, 667488), (204, 631496), (272, 473622), (386, 333744), (408, 315748), (409, 314976), (544, 236811), (579, 222496), (772, 166872), (816, 157874), (818, 157488), (1158, 111248), (1227, 104992), (1544, 83436), (1632, 78937), (1636, 78744), (2316, 55624), (2454, 52496), (3088, 41718), (3272, 39372), (3281, 39264), (4632, 27812), (4908, 26248), (6176, 20859), (6544, 19686), (6562, 19632), (6953, 18528), (9264, 13906), (9816, 13124), (9843, 13088)]