191043917824

素因数分解:

$2^{11}\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{1951}}^1$

素因数の和:2459

約数の個数: 96

約数和(自身を含む): 386083152000

約数和(自身を除く): 195039234176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 349, 512, 548, 698, 1024, 1096, 1396, 1951, 2048, 2192, 2792, 3902, 4384, 5584, 7804, 8768, 11168, 15608, 17536, 22336, 31216, 35072, 44672, 47813, 62432, 70144, 89344, 95626, 124864, 140288, 178688, 191252, 249728, 267287, 280576, 357376, 382504, 499456, 534574, 680899, 714752, 765008, 998912, 1069148, 1361798, 1530016, 1997824, 2138296, 2723596, 3060032, 3995648, 4276592, 5447192, 6120064, 8553184, 10894384, 12240128, 17106368, 21788768, 24480256, 34212736, 43577536, 48960512, 68425472, 87155072, 93283163, 97921024, 136850944, 174310144, 186566326, 273701888, 348620288, 373132652, 547403776, 697240576, 746265304, 1394481152, 1492530608, 2985061216, 5970122432, 11940244864, 23880489728, 47760979456, 95521958912, 191043917824]

約数ペア:

[(1, 191043917824), (2, 95521958912), (4, 47760979456), (8, 23880489728), (16, 11940244864), (32, 5970122432), (64, 2985061216), (128, 1492530608), (137, 1394481152), (256, 746265304), (274, 697240576), (349, 547403776), (512, 373132652), (548, 348620288), (698, 273701888), (1024, 186566326), (1096, 174310144), (1396, 136850944), (1951, 97921024), (2048, 93283163), (2192, 87155072), (2792, 68425472), (3902, 48960512), (4384, 43577536), (5584, 34212736), (7804, 24480256), (8768, 21788768), (11168, 17106368), (15608, 12240128), (17536, 10894384), (22336, 8553184), (31216, 6120064), (35072, 5447192), (44672, 4276592), (47813, 3995648), (62432, 3060032), (70144, 2723596), (89344, 2138296), (95626, 1997824), (124864, 1530016), (140288, 1361798), (178688, 1069148), (191252, 998912), (249728, 765008), (267287, 714752), (280576, 680899), (357376, 534574), (382504, 499456)]