18905490432

素因数分解:

$2^{10}\times 3^2\times {\mathrm{223}}^1\times {\mathrm{9199}}^1$

素因数の和:9448

約数の個数: 132

約数和(自身を含む): 54839948800

約数和(自身を除く): 35934458368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 256, 288, 384, 446, 512, 576, 669, 768, 892, 1024, 1152, 1338, 1536, 1784, 2007, 2304, 2676, 3072, 3568, 4014, 4608, 5352, 7136, 8028, 9199, 9216, 10704, 14272, 16056, 18398, 21408, 27597, 28544, 32112, 36796, 42816, 55194, 57088, 64224, 73592, 82791, 85632, 110388, 114176, 128448, 147184, 165582, 171264, 220776, 228352, 256896, 294368, 331164, 342528, 441552, 513792, 588736, 662328, 685056, 883104, 1027584, 1177472, 1324656, 1766208, 2051377, 2055168, 2354944, 2649312, 3532416, 4102754, 4709888, 5298624, 6154131, 7064832, 8205508, 9419776, 10597248, 12308262, 14129664, 16411016, 18462393, 21194496, 24616524, 28259328, 32822032, 36924786, 42388992, 49233048, 65644064, 73849572, 84777984, 98466096, 131288128, 147699144, 196932192, 262576256, 295398288, 393864384, 525152512, 590796576, 787728768, 1050305024, 1181593152, 1575457536, 2100610048, 2363186304, 3150915072, 4726372608, 6301830144, 9452745216, 18905490432]

約数ペア:

[(1, 18905490432), (2, 9452745216), (3, 6301830144), (4, 4726372608), (6, 3150915072), (8, 2363186304), (9, 2100610048), (12, 1575457536), (16, 1181593152), (18, 1050305024), (24, 787728768), (32, 590796576), (36, 525152512), (48, 393864384), (64, 295398288), (72, 262576256), (96, 196932192), (128, 147699144), (144, 131288128), (192, 98466096), (223, 84777984), (256, 73849572), (288, 65644064), (384, 49233048), (446, 42388992), (512, 36924786), (576, 32822032), (669, 28259328), (768, 24616524), (892, 21194496), (1024, 18462393), (1152, 16411016), (1338, 14129664), (1536, 12308262), (1784, 10597248), (2007, 9419776), (2304, 8205508), (2676, 7064832), (3072, 6154131), (3568, 5298624), (4014, 4709888), (4608, 4102754), (5352, 3532416), (7136, 2649312), (8028, 2354944), (9199, 2055168), (9216, 2051377), (10704, 1766208), (14272, 1324656), (16056, 1177472), (18398, 1027584), (21408, 883104), (27597, 685056), (28544, 662328), (32112, 588736), (36796, 513792), (42816, 441552), (55194, 342528), (57088, 331164), (64224, 294368), (73592, 256896), (82791, 228352), (85632, 220776), (110388, 171264), (114176, 165582), (128448, 147184)]