20170239648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 57954258432

約数和(自身を除く): 37784018784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 113, 156, 157, 208, 226, 312, 314, 339, 416, 452, 471, 624, 628, 678, 904, 911, 942, 1248, 1256, 1356, 1469, 1808, 1822, 1884, 2041, 2512, 2712, 2733, 2938, 3616, 3644, 3768, 4082, 4407, 5024, 5424, 5466, 5876, 6123, 7288, 7536, 8164, 8814, 10848, 10932, 11752, 11843, 12246, 14576, 15072, 16328, 17628, 17741, 21864, 23504, 23686, 24492, 29152, 32656, 35256, 35482, 35529, 43728, 47008, 47372, 48984, 53223, 65312, 70512, 70964, 71058, 87456, 94744, 97968, 102943, 106446, 141024, 141928, 142116, 143027, 189488, 195936, 205886, 212892, 230633, 283856, 284232, 286054, 308829, 378976, 411772, 425784, 429081, 461266, 567712, 568464, 572108, 617658, 691899, 823544, 851568, 858162, 922532, 1136928, 1144216, 1235316, 1338259, 1383798, 1647088, 1703136, 1716324, 1845064, 1859351, 2288432, 2470632, 2676518, 2767596, 3294176, 3432648, 3690128, 3718702, 4014777, 4576864, 4941264, 5353036, 5535192, 5578053, 6865296, 7380256, 7437404, 8029554, 9882528, 10706072, 11070384, 11156106, 13730592, 14874808, 16059108, 16162051, 21412144, 22140768, 22312212, 29749616, 32118216, 32324102, 42824288, 44624424, 48486153, 59499232, 64236432, 64648204, 89248848, 96972306, 128472864, 129296408, 178497696, 193944612, 210106663, 258592816, 387889224, 420213326, 517185632, 630319989, 775778448, 840426652, 1260639978, 1551556896, 1680853304, 2521279956, 3361706608, 5042559912, 6723413216, 10085119824, 20170239648]

約数ペア:

[(1, 20170239648), (2, 10085119824), (3, 6723413216), (4, 5042559912), (6, 3361706608), (8, 2521279956), (12, 1680853304), (13, 1551556896), (16, 1260639978), (24, 840426652), (26, 775778448), (32, 630319989), (39, 517185632), (48, 420213326), (52, 387889224), (78, 258592816), (96, 210106663), (104, 193944612), (113, 178497696), (156, 129296408), (157, 128472864), (208, 96972306), (226, 89248848), (312, 64648204), (314, 64236432), (339, 59499232), (416, 48486153), (452, 44624424), (471, 42824288), (624, 32324102), (628, 32118216), (678, 29749616), (904, 22312212), (911, 22140768), (942, 21412144), (1248, 16162051), (1256, 16059108), (1356, 14874808), (1469, 13730592), (1808, 11156106), (1822, 11070384), (1884, 10706072), (2041, 9882528), (2512, 8029554), (2712, 7437404), (2733, 7380256), (2938, 6865296), (3616, 5578053), (3644, 5535192), (3768, 5353036), (4082, 4941264), (4407, 4576864), (5024, 4014777), (5424, 3718702), (5466, 3690128), (5876, 3432648), (6123, 3294176), (7288, 2767596), (7536, 2676518), (8164, 2470632), (8814, 2288432), (10848, 1859351), (10932, 1845064), (11752, 1716324), (11843, 1703136), (12246, 1647088), (14576, 1383798), (15072, 1338259), (16328, 1235316), (17628, 1144216), (17741, 1136928), (21864, 922532), (23504, 858162), (23686, 851568), (24492, 823544), (29152, 691899), (32656, 617658), (35256, 572108), (35482, 568464), (35529, 567712), (43728, 461266), (47008, 429081), (47372, 425784), (48984, 411772), (53223, 378976), (65312, 308829), (70512, 286054), (70964, 284232), (71058, 283856), (87456, 230633), (94744, 212892), (97968, 205886), (102943, 195936), (106446, 189488), (141024, 143027), (141928, 142116)]