1212921696

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 4005832320

約数和(自身を除く): 2792910624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 49, 56, 57, 76, 82, 84, 96, 98, 112, 114, 123, 133, 147, 152, 164, 168, 196, 224, 228, 246, 266, 287, 294, 304, 328, 331, 336, 392, 399, 456, 492, 532, 574, 588, 608, 656, 662, 672, 779, 784, 798, 861, 912, 931, 984, 993, 1064, 1148, 1176, 1312, 1324, 1558, 1568, 1596, 1722, 1824, 1862, 1968, 1986, 2009, 2128, 2296, 2317, 2337, 2352, 2648, 2793, 3116, 3192, 3444, 3724, 3936, 3972, 4018, 4256, 4592, 4634, 4674, 4704, 5296, 5453, 5586, 6027, 6232, 6289, 6384, 6888, 6951, 7448, 7944, 8036, 9184, 9268, 9348, 10592, 10906, 11172, 12054, 12464, 12578, 12768, 13571, 13776, 13902, 14896, 15888, 16072, 16219, 16359, 18536, 18696, 18867, 21812, 22344, 24108, 24928, 25156, 27142, 27552, 27804, 29792, 31776, 32144, 32438, 32718, 37072, 37392, 37734, 38171, 40713, 43624, 44023, 44688, 48216, 48657, 50312, 54284, 55608, 64288, 64876, 65436, 74144, 74784, 75468, 76342, 81426, 87248, 88046, 89376, 94997, 96432, 97314, 100624, 108568, 111216, 114513, 129752, 130872, 132069, 150936, 152684, 162852, 174496, 176092, 189994, 192864, 194628, 201248, 217136, 222432, 229026, 257849, 259504, 261744, 264138, 284991, 301872, 305368, 308161, 325704, 352184, 379988, 389256, 434272, 458052, 515698, 519008, 523488, 528276, 569982, 603744, 610736, 616322, 651408, 664979, 704368, 759976, 773547, 778512, 916104, 924483, 1031396, 1056552, 1139964, 1221472, 1232644, 1302816, 1329958, 1408736, 1519952, 1547094, 1557024, 1804943, 1832208, 1848966, 1994937, 2062792, 2113104, 2279928, 2465288, 2659916, 3039904, 3094188, 3609886, 3664416, 3697932, 3989874, 4125584, 4226208, 4559856, 4930576, 5319832, 5414829, 6188376, 7219772, 7395864, 7979748, 8251168, 9119712, 9861152, 10639664, 10829658, 12376752, 12634601, 14439544, 14791728, 15959496, 21279328, 21659316, 24753504, 25269202, 28879088, 29583456, 31918992, 37903803, 43318632, 50538404, 57758176, 63837984, 75807606, 86637264, 101076808, 151615212, 173274528, 202153616, 303230424, 404307232, 606460848, 1212921696]

約数ペア:

[(1, 1212921696), (2, 606460848), (3, 404307232), (4, 303230424), (6, 202153616), (7, 173274528), (8, 151615212), (12, 101076808), (14, 86637264), (16, 75807606), (19, 63837984), (21, 57758176), (24, 50538404), (28, 43318632), (32, 37903803), (38, 31918992), (41, 29583456), (42, 28879088), (48, 25269202), (49, 24753504), (56, 21659316), (57, 21279328), (76, 15959496), (82, 14791728), (84, 14439544), (96, 12634601), (98, 12376752), (112, 10829658), (114, 10639664), (123, 9861152), (133, 9119712), (147, 8251168), (152, 7979748), (164, 7395864), (168, 7219772), (196, 6188376), (224, 5414829), (228, 5319832), (246, 4930576), (266, 4559856), (287, 4226208), (294, 4125584), (304, 3989874), (328, 3697932), (331, 3664416), (336, 3609886), (392, 3094188), (399, 3039904), (456, 2659916), (492, 2465288), (532, 2279928), (574, 2113104), (588, 2062792), (608, 1994937), (656, 1848966), (662, 1832208), (672, 1804943), (779, 1557024), (784, 1547094), (798, 1519952), (861, 1408736), (912, 1329958), (931, 1302816), (984, 1232644), (993, 1221472), (1064, 1139964), (1148, 1056552), (1176, 1031396), (1312, 924483), (1324, 916104), (1558, 778512), (1568, 773547), (1596, 759976), (1722, 704368), (1824, 664979), (1862, 651408), (1968, 616322), (1986, 610736), (2009, 603744), (2128, 569982), (2296, 528276), (2317, 523488), (2337, 519008), (2352, 515698), (2648, 458052), (2793, 434272), (3116, 389256), (3192, 379988), (3444, 352184), (3724, 325704), (3936, 308161), (3972, 305368), (4018, 301872), (4256, 284991), (4592, 264138), (4634, 261744), (4674, 259504), (4704, 257849), (5296, 229026), (5453, 222432), (5586, 217136), (6027, 201248), (6232, 194628), (6289, 192864), (6384, 189994), (6888, 176092), (6951, 174496), (7448, 162852), (7944, 152684), (8036, 150936), (9184, 132069), (9268, 130872), (9348, 129752), (10592, 114513), (10906, 111216), (11172, 108568), (12054, 100624), (12464, 97314), (12578, 96432), (12768, 94997), (13571, 89376), (13776, 88046), (13902, 87248), (14896, 81426), (15888, 76342), (16072, 75468), (16219, 74784), (16359, 74144), (18536, 65436), (18696, 64876), (18867, 64288), (21812, 55608), (22344, 54284), (24108, 50312), (24928, 48657), (25156, 48216), (27142, 44688), (27552, 44023), (27804, 43624), (29792, 40713), (31776, 38171), (32144, 37734), (32438, 37392), (32718, 37072)]