669048576

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 2057604864

約数和(自身を除く): 1388556288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 256, 291, 336, 384, 388, 448, 582, 672, 679, 768, 776, 896, 1164, 1283, 1344, 1358, 1552, 1792, 2037, 2328, 2566, 2688, 2716, 3104, 3849, 4074, 4656, 5132, 5376, 5432, 6208, 7698, 8148, 8981, 9312, 10264, 10864, 12416, 15396, 16296, 17962, 18624, 20528, 21728, 24832, 26943, 30792, 32592, 35924, 37248, 41056, 43456, 53886, 61584, 65184, 71848, 74496, 82112, 86912, 107772, 123168, 124451, 130368, 143696, 164224, 173824, 215544, 246336, 248902, 260736, 287392, 328448, 373353, 431088, 492672, 497804, 521472, 574784, 746706, 862176, 871157, 985344, 995608, 1149568, 1493412, 1724352, 1742314, 1991216, 2299136, 2613471, 2986824, 3448704, 3484628, 3982432, 5226942, 5973648, 6897408, 6969256, 7964864, 10453884, 11947296, 13938512, 15929728, 20907768, 23894592, 27877024, 31859456, 41815536, 47789184, 55754048, 83631072, 95578368, 111508096, 167262144, 223016192, 334524288, 669048576]

約数ペア:

[(1, 669048576), (2, 334524288), (3, 223016192), (4, 167262144), (6, 111508096), (7, 95578368), (8, 83631072), (12, 55754048), (14, 47789184), (16, 41815536), (21, 31859456), (24, 27877024), (28, 23894592), (32, 20907768), (42, 15929728), (48, 13938512), (56, 11947296), (64, 10453884), (84, 7964864), (96, 6969256), (97, 6897408), (112, 5973648), (128, 5226942), (168, 3982432), (192, 3484628), (194, 3448704), (224, 2986824), (256, 2613471), (291, 2299136), (336, 1991216), (384, 1742314), (388, 1724352), (448, 1493412), (582, 1149568), (672, 995608), (679, 985344), (768, 871157), (776, 862176), (896, 746706), (1164, 574784), (1283, 521472), (1344, 497804), (1358, 492672), (1552, 431088), (1792, 373353), (2037, 328448), (2328, 287392), (2566, 260736), (2688, 248902), (2716, 246336), (3104, 215544), (3849, 173824), (4074, 164224), (4656, 143696), (5132, 130368), (5376, 124451), (5432, 123168), (6208, 107772), (7698, 86912), (8148, 82112), (8981, 74496), (9312, 71848), (10264, 65184), (10864, 61584), (12416, 53886), (15396, 43456), (16296, 41056), (17962, 37248), (18624, 35924), (20528, 32592), (21728, 30792), (24832, 26943)]