391003056

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 120

約数和(自身を含む): 1143714000

約数和(自身を除く): 752710944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 109, 116, 144, 174, 218, 232, 261, 327, 348, 436, 464, 522, 654, 696, 859, 872, 981, 1044, 1308, 1392, 1718, 1744, 1962, 2088, 2577, 2616, 3161, 3436, 3924, 4176, 5154, 5232, 6322, 6872, 7731, 7848, 9483, 10308, 12644, 13744, 15462, 15696, 18966, 20616, 24911, 25288, 28449, 30924, 37932, 41232, 49822, 50576, 56898, 61848, 74733, 75864, 93631, 99644, 113796, 123696, 149466, 151728, 187262, 199288, 224199, 227592, 280893, 298932, 374524, 398576, 448398, 455184, 561786, 597864, 749048, 842679, 896796, 1123572, 1195728, 1498096, 1685358, 1793592, 2247144, 2715299, 3370716, 3587184, 4494288, 5430598, 6741432, 8145897, 10861196, 13482864, 16291794, 21722392, 24437691, 32583588, 43444784, 48875382, 65167176, 97750764, 130334352, 195501528, 391003056]

約数ペア:

[(1, 391003056), (2, 195501528), (3, 130334352), (4, 97750764), (6, 65167176), (8, 48875382), (9, 43444784), (12, 32583588), (16, 24437691), (18, 21722392), (24, 16291794), (29, 13482864), (36, 10861196), (48, 8145897), (58, 6741432), (72, 5430598), (87, 4494288), (109, 3587184), (116, 3370716), (144, 2715299), (174, 2247144), (218, 1793592), (232, 1685358), (261, 1498096), (327, 1195728), (348, 1123572), (436, 896796), (464, 842679), (522, 749048), (654, 597864), (696, 561786), (859, 455184), (872, 448398), (981, 398576), (1044, 374524), (1308, 298932), (1392, 280893), (1718, 227592), (1744, 224199), (1962, 199288), (2088, 187262), (2577, 151728), (2616, 149466), (3161, 123696), (3436, 113796), (3924, 99644), (4176, 93631), (5154, 75864), (5232, 74733), (6322, 61848), (6872, 56898), (7731, 50576), (7848, 49822), (9483, 41232), (10308, 37932), (12644, 30924), (13744, 28449), (15462, 25288), (15696, 24911), (18966, 20616)]