490954537216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1709

約数の個数: 288

約数和(自身を含む): 1192960290816

約数和(自身を除く): 702005753600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 256, 286, 331, 341, 352, 403, 416, 496, 572, 662, 682, 704, 806, 832, 992, 1144, 1307, 1324, 1364, 1408, 1612, 1664, 1984, 2288, 2614, 2648, 2728, 2816, 3224, 3328, 3641, 3968, 4303, 4433, 4576, 5228, 5296, 5456, 6448, 7282, 7936, 8606, 8866, 9152, 10261, 10456, 10592, 10912, 12896, 14377, 14564, 16991, 17212, 17732, 18304, 20522, 20912, 21184, 21824, 25792, 28754, 29128, 33982, 34424, 35464, 36608, 40517, 41044, 41824, 42368, 43648, 47333, 51584, 57508, 58256, 67964, 68848, 70928, 81034, 82088, 83648, 84736, 87296, 94666, 103168, 112871, 115016, 116512, 133393, 135928, 137696, 141856, 162068, 164176, 167296, 186901, 189332, 225742, 230032, 233024, 266786, 271856, 275392, 283712, 324136, 328352, 334592, 373802, 378664, 432617, 445687, 451484, 460064, 466048, 526721, 533572, 543712, 550784, 567424, 648272, 656704, 747604, 757328, 865234, 891374, 902968, 920128, 932096, 1053442, 1067144, 1087424, 1101568, 1134848, 1296544, 1313408, 1467323, 1495208, 1514656, 1730468, 1782748, 1805936, 1840256, 2106884, 2134288, 2174848, 2593088, 2626816, 2934646, 2990416, 3029312, 3460936, 3565496, 3611872, 3680512, 4213768, 4268576, 4349696, 4758787, 5186176, 5624021, 5793931, 5869292, 5980832, 6058624, 6921872, 7130992, 7223744, 8427536, 8537152, 9517574, 10372352, 11248042, 11587862, 11738584, 11961664, 12117248, 13411127, 13843744, 14261984, 14447488, 16855072, 17074304, 19035148, 22496084, 23175724, 23477168, 23923328, 26822254, 27687488, 28523968, 28894976, 33710144, 34148608, 38070296, 44992168, 46351448, 46954336, 47846656, 53644508, 55374976, 57047936, 61864231, 67420288, 76140592, 89984336, 92702896, 93908672, 107289016, 110749952, 114095872, 123728462, 134840576, 147522397, 152281184, 174344651, 179968672, 185405792, 187817344, 214578032, 247456924, 295044794, 304562368, 348689302, 359937344, 370811584, 375634688, 429156064, 494913848, 590089588, 609124736, 697378604, 719874688, 741623168, 858312128, 989827696, 1180179176, 1218249472, 1394757208, 1439749376, 1483246336, 1716624256, 1917791161, 1979655392, 2360358352, 2789514416, 3433248512, 3835582322, 3959310784, 4720716704, 5579028832, 7671164644, 7918621568, 9441433408, 11158057664, 15342329288, 15837243136, 18882866816, 22316115328, 30684658576, 37765733632, 44632230656, 61369317152, 122738634304, 245477268608, 490954537216]

約数ペア:

[(1, 490954537216), (2, 245477268608), (4, 122738634304), (8, 61369317152), (11, 44632230656), (13, 37765733632), (16, 30684658576), (22, 22316115328), (26, 18882866816), (31, 15837243136), (32, 15342329288), (44, 11158057664), (52, 9441433408), (62, 7918621568), (64, 7671164644), (88, 5579028832), (104, 4720716704), (124, 3959310784), (128, 3835582322), (143, 3433248512), (176, 2789514416), (208, 2360358352), (248, 1979655392), (256, 1917791161), (286, 1716624256), (331, 1483246336), (341, 1439749376), (352, 1394757208), (403, 1218249472), (416, 1180179176), (496, 989827696), (572, 858312128), (662, 741623168), (682, 719874688), (704, 697378604), (806, 609124736), (832, 590089588), (992, 494913848), (1144, 429156064), (1307, 375634688), (1324, 370811584), (1364, 359937344), (1408, 348689302), (1612, 304562368), (1664, 295044794), (1984, 247456924), (2288, 214578032), (2614, 187817344), (2648, 185405792), (2728, 179968672), (2816, 174344651), (3224, 152281184), (3328, 147522397), (3641, 134840576), (3968, 123728462), (4303, 114095872), (4433, 110749952), (4576, 107289016), (5228, 93908672), (5296, 92702896), (5456, 89984336), (6448, 76140592), (7282, 67420288), (7936, 61864231), (8606, 57047936), (8866, 55374976), (9152, 53644508), (10261, 47846656), (10456, 46954336), (10592, 46351448), (10912, 44992168), (12896, 38070296), (14377, 34148608), (14564, 33710144), (16991, 28894976), (17212, 28523968), (17732, 27687488), (18304, 26822254), (20522, 23923328), (20912, 23477168), (21184, 23175724), (21824, 22496084), (25792, 19035148), (28754, 17074304), (29128, 16855072), (33982, 14447488), (34424, 14261984), (35464, 13843744), (36608, 13411127), (40517, 12117248), (41044, 11961664), (41824, 11738584), (42368, 11587862), (43648, 11248042), (47333, 10372352), (51584, 9517574), (57508, 8537152), (58256, 8427536), (67964, 7223744), (68848, 7130992), (70928, 6921872), (81034, 6058624), (82088, 5980832), (83648, 5869292), (84736, 5793931), (87296, 5624021), (94666, 5186176), (103168, 4758787), (112871, 4349696), (115016, 4268576), (116512, 4213768), (133393, 3680512), (135928, 3611872), (137696, 3565496), (141856, 3460936), (162068, 3029312), (164176, 2990416), (167296, 2934646), (186901, 2626816), (189332, 2593088), (225742, 2174848), (230032, 2134288), (233024, 2106884), (266786, 1840256), (271856, 1805936), (275392, 1782748), (283712, 1730468), (324136, 1514656), (328352, 1495208), (334592, 1467323), (373802, 1313408), (378664, 1296544), (432617, 1134848), (445687, 1101568), (451484, 1087424), (460064, 1067144), (466048, 1053442), (526721, 932096), (533572, 920128), (543712, 902968), (550784, 891374), (567424, 865234), (648272, 757328), (656704, 747604)]