1396876608

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 168

約数和(自身を含む): 4105046400

約数和(自身を除く): 2708169792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 139, 144, 146, 192, 219, 239, 278, 288, 292, 417, 438, 478, 556, 576, 584, 657, 717, 834, 876, 956, 1112, 1168, 1251, 1314, 1434, 1668, 1752, 1912, 2151, 2224, 2336, 2502, 2628, 2868, 3336, 3504, 3824, 4302, 4448, 4672, 5004, 5256, 5736, 6672, 7008, 7648, 8604, 8896, 10008, 10147, 10512, 11472, 13344, 14016, 15296, 17208, 17447, 20016, 20294, 21024, 22944, 26688, 30441, 33221, 34416, 34894, 40032, 40588, 42048, 45888, 52341, 60882, 66442, 68832, 69788, 80064, 81176, 91323, 99663, 104682, 121764, 132884, 137664, 139576, 157023, 162352, 182646, 199326, 209364, 243528, 265768, 279152, 298989, 314046, 324704, 365292, 398652, 418728, 487056, 531536, 558304, 597978, 628092, 649408, 730584, 797304, 837456, 974112, 1063072, 1116608, 1195956, 1256184, 1461168, 1594608, 1674912, 1948224, 2126144, 2391912, 2425133, 2512368, 2922336, 3189216, 3349824, 4783824, 4850266, 5024736, 5844672, 6378432, 7275399, 9567648, 9700532, 10049472, 14550798, 19135296, 19401064, 21826197, 29101596, 38802128, 43652394, 58203192, 77604256, 87304788, 116406384, 155208512, 174609576, 232812768, 349219152, 465625536, 698438304, 1396876608]

約数ペア:

[(1, 1396876608), (2, 698438304), (3, 465625536), (4, 349219152), (6, 232812768), (8, 174609576), (9, 155208512), (12, 116406384), (16, 87304788), (18, 77604256), (24, 58203192), (32, 43652394), (36, 38802128), (48, 29101596), (64, 21826197), (72, 19401064), (73, 19135296), (96, 14550798), (139, 10049472), (144, 9700532), (146, 9567648), (192, 7275399), (219, 6378432), (239, 5844672), (278, 5024736), (288, 4850266), (292, 4783824), (417, 3349824), (438, 3189216), (478, 2922336), (556, 2512368), (576, 2425133), (584, 2391912), (657, 2126144), (717, 1948224), (834, 1674912), (876, 1594608), (956, 1461168), (1112, 1256184), (1168, 1195956), (1251, 1116608), (1314, 1063072), (1434, 974112), (1668, 837456), (1752, 797304), (1912, 730584), (2151, 649408), (2224, 628092), (2336, 597978), (2502, 558304), (2628, 531536), (2868, 487056), (3336, 418728), (3504, 398652), (3824, 365292), (4302, 324704), (4448, 314046), (4672, 298989), (5004, 279152), (5256, 265768), (5736, 243528), (6672, 209364), (7008, 199326), (7648, 182646), (8604, 162352), (8896, 157023), (10008, 139576), (10147, 137664), (10512, 132884), (11472, 121764), (13344, 104682), (14016, 99663), (15296, 91323), (17208, 81176), (17447, 80064), (20016, 69788), (20294, 68832), (21024, 66442), (22944, 60882), (26688, 52341), (30441, 45888), (33221, 42048), (34416, 40588), (34894, 40032)]