670007296

素因数分解:

$2^{15}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 1610588160

約数和(自身を除く): 940580864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 127, 128, 161, 184, 224, 254, 256, 322, 368, 448, 508, 512, 644, 736, 889, 896, 1016, 1024, 1288, 1472, 1778, 1792, 2032, 2048, 2576, 2921, 2944, 3556, 3584, 4064, 4096, 5152, 5842, 5888, 7112, 7168, 8128, 8192, 10304, 11684, 11776, 14224, 14336, 16256, 16384, 20447, 20608, 23368, 23552, 28448, 28672, 32512, 32768, 40894, 41216, 46736, 47104, 56896, 57344, 65024, 81788, 82432, 93472, 94208, 113792, 114688, 130048, 163576, 164864, 186944, 188416, 227584, 229376, 260096, 327152, 329728, 373888, 376832, 455168, 520192, 654304, 659456, 747776, 753664, 910336, 1040384, 1308608, 1318912, 1495552, 1820672, 2080768, 2617216, 2637824, 2991104, 3641344, 4161536, 5234432, 5275648, 5982208, 7282688, 10468864, 11964416, 14565376, 20937728, 23928832, 29130752, 41875456, 47857664, 83750912, 95715328, 167501824, 335003648, 670007296]

約数ペア:

[(1, 670007296), (2, 335003648), (4, 167501824), (7, 95715328), (8, 83750912), (14, 47857664), (16, 41875456), (23, 29130752), (28, 23928832), (32, 20937728), (46, 14565376), (56, 11964416), (64, 10468864), (92, 7282688), (112, 5982208), (127, 5275648), (128, 5234432), (161, 4161536), (184, 3641344), (224, 2991104), (254, 2637824), (256, 2617216), (322, 2080768), (368, 1820672), (448, 1495552), (508, 1318912), (512, 1308608), (644, 1040384), (736, 910336), (889, 753664), (896, 747776), (1016, 659456), (1024, 654304), (1288, 520192), (1472, 455168), (1778, 376832), (1792, 373888), (2032, 329728), (2048, 327152), (2576, 260096), (2921, 229376), (2944, 227584), (3556, 188416), (3584, 186944), (4064, 164864), (4096, 163576), (5152, 130048), (5842, 114688), (5888, 113792), (7112, 94208), (7168, 93472), (8128, 82432), (8192, 81788), (10304, 65024), (11684, 57344), (11776, 56896), (14224, 47104), (14336, 46736), (16256, 41216), (16384, 40894), (20447, 32768), (20608, 32512), (23368, 28672), (23552, 28448)]