259458012

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 805593600

約数和(自身を除く): 546135588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 29, 33, 34, 36, 44, 51, 54, 58, 66, 68, 87, 99, 102, 108, 116, 132, 153, 174, 187, 198, 204, 261, 297, 306, 319, 348, 374, 396, 443, 459, 493, 522, 561, 594, 612, 638, 748, 783, 886, 918, 957, 986, 1044, 1122, 1188, 1276, 1329, 1479, 1566, 1683, 1772, 1836, 1914, 1972, 2244, 2658, 2871, 2958, 3132, 3366, 3828, 3987, 4437, 4873, 5049, 5316, 5423, 5742, 5916, 6732, 7531, 7974, 8613, 8874, 9746, 10098, 10846, 11484, 11961, 12847, 13311, 14619, 15062, 15948, 16269, 17226, 17748, 19492, 20196, 21692, 22593, 23922, 25694, 26622, 29238, 30124, 32538, 34452, 38541, 43857, 45186, 47844, 48807, 51388, 53244, 58476, 65076, 67779, 77082, 82841, 87714, 90372, 97614, 115623, 131571, 135558, 141317, 146421, 154164, 165682, 175428, 195228, 203337, 218399, 231246, 248523, 263142, 271116, 282634, 292842, 331364, 346869, 406674, 423951, 436798, 462492, 497046, 526284, 565268, 585684, 655197, 693738, 745569, 813348, 847902, 873596, 994092, 1271853, 1310394, 1387476, 1491138, 1695804, 1965591, 2236707, 2402389, 2543706, 2620788, 2982276, 3815559, 3931182, 4473414, 4804778, 5087412, 5896773, 7207167, 7631118, 7862364, 8946828, 9609556, 11793546, 14414334, 15262236, 21621501, 23587092, 28828668, 43243002, 64864503, 86486004, 129729006, 259458012]

約数ペア:

[(1, 259458012), (2, 129729006), (3, 86486004), (4, 64864503), (6, 43243002), (9, 28828668), (11, 23587092), (12, 21621501), (17, 15262236), (18, 14414334), (22, 11793546), (27, 9609556), (29, 8946828), (33, 7862364), (34, 7631118), (36, 7207167), (44, 5896773), (51, 5087412), (54, 4804778), (58, 4473414), (66, 3931182), (68, 3815559), (87, 2982276), (99, 2620788), (102, 2543706), (108, 2402389), (116, 2236707), (132, 1965591), (153, 1695804), (174, 1491138), (187, 1387476), (198, 1310394), (204, 1271853), (261, 994092), (297, 873596), (306, 847902), (319, 813348), (348, 745569), (374, 693738), (396, 655197), (443, 585684), (459, 565268), (493, 526284), (522, 497046), (561, 462492), (594, 436798), (612, 423951), (638, 406674), (748, 346869), (783, 331364), (886, 292842), (918, 282634), (957, 271116), (986, 263142), (1044, 248523), (1122, 231246), (1188, 218399), (1276, 203337), (1329, 195228), (1479, 175428), (1566, 165682), (1683, 154164), (1772, 146421), (1836, 141317), (1914, 135558), (1972, 131571), (2244, 115623), (2658, 97614), (2871, 90372), (2958, 87714), (3132, 82841), (3366, 77082), (3828, 67779), (3987, 65076), (4437, 58476), (4873, 53244), (5049, 51388), (5316, 48807), (5423, 47844), (5742, 45186), (5916, 43857), (6732, 38541), (7531, 34452), (7974, 32538), (8613, 30124), (8874, 29238), (9746, 26622), (10098, 25694), (10846, 23922), (11484, 22593), (11961, 21692), (12847, 20196), (13311, 19492), (14619, 17748), (15062, 17226), (15948, 16269)]