7968060576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20063}}^1$

素因数の和:20283

約数の個数: 144

約数和(自身を含む): 26028946944

約数和(自身を除く): 18060886368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 197, 224, 252, 288, 336, 394, 504, 591, 672, 788, 1008, 1182, 1379, 1576, 1773, 2016, 2364, 2758, 3152, 3546, 4137, 4728, 5516, 6304, 7092, 8274, 9456, 11032, 12411, 14184, 16548, 18912, 20063, 22064, 24822, 28368, 33096, 40126, 44128, 49644, 56736, 60189, 66192, 80252, 99288, 120378, 132384, 140441, 160504, 180567, 198576, 240756, 280882, 321008, 361134, 397152, 421323, 481512, 561764, 642016, 722268, 842646, 963024, 1123528, 1263969, 1444536, 1685292, 1926048, 2247056, 2527938, 2889072, 3370584, 3952411, 4494112, 5055876, 5778144, 6741168, 7904822, 10111752, 11857233, 13482336, 15809644, 20223504, 23714466, 27666877, 31619288, 35571699, 40447008, 47428932, 55333754, 63238576, 71143398, 83000631, 94857864, 110667508, 126477152, 142286796, 166001262, 189715728, 221335016, 249001893, 284573592, 332002524, 379431456, 442670032, 498003786, 569147184, 664005048, 885340064, 996007572, 1138294368, 1328010096, 1992015144, 2656020192, 3984030288, 7968060576]

約数ペア:

[(1, 7968060576), (2, 3984030288), (3, 2656020192), (4, 1992015144), (6, 1328010096), (7, 1138294368), (8, 996007572), (9, 885340064), (12, 664005048), (14, 569147184), (16, 498003786), (18, 442670032), (21, 379431456), (24, 332002524), (28, 284573592), (32, 249001893), (36, 221335016), (42, 189715728), (48, 166001262), (56, 142286796), (63, 126477152), (72, 110667508), (84, 94857864), (96, 83000631), (112, 71143398), (126, 63238576), (144, 55333754), (168, 47428932), (197, 40447008), (224, 35571699), (252, 31619288), (288, 27666877), (336, 23714466), (394, 20223504), (504, 15809644), (591, 13482336), (672, 11857233), (788, 10111752), (1008, 7904822), (1182, 6741168), (1379, 5778144), (1576, 5055876), (1773, 4494112), (2016, 3952411), (2364, 3370584), (2758, 2889072), (3152, 2527938), (3546, 2247056), (4137, 1926048), (4728, 1685292), (5516, 1444536), (6304, 1263969), (7092, 1123528), (8274, 963024), (9456, 842646), (11032, 722268), (12411, 642016), (14184, 561764), (16548, 481512), (18912, 421323), (20063, 397152), (22064, 361134), (24822, 321008), (28368, 280882), (33096, 240756), (40126, 198576), (44128, 180567), (49644, 160504), (56736, 140441), (60189, 132384), (66192, 120378), (80252, 99288)]