312261264

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3386

約数の個数: 160

約数和(自身を含む): 1057710080

約数和(自身を除く): 745448816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3331, 3348, 3472, 3906, 4464, 5208, 5859, 6662, 6696, 7812, 9993, 10416, 11718, 13324, 13392, 15624, 19986, 23317, 23436, 26648, 29979, 31248, 39972, 46634, 46872, 53296, 59958, 69951, 79944, 89937, 93268, 93744, 103261, 119916, 139902, 159888, 179874, 186536, 206522, 209853, 239832, 279804, 309783, 359748, 373072, 413044, 419706, 479664, 559608, 619566, 629559, 719496, 722827, 826088, 839412, 929349, 1119216, 1239132, 1259118, 1438992, 1445654, 1652176, 1678824, 1858698, 2168481, 2478264, 2518236, 2788047, 2891308, 3357648, 3717396, 4336962, 4956528, 5036472, 5576094, 5782616, 6505443, 7434792, 8673924, 10072944, 11152188, 11565232, 13010886, 14869584, 17347848, 19516329, 22304376, 26021772, 34695696, 39032658, 44608752, 52043544, 78065316, 104087088, 156130632, 312261264]

約数ペア:

[(1, 312261264), (2, 156130632), (3, 104087088), (4, 78065316), (6, 52043544), (7, 44608752), (8, 39032658), (9, 34695696), (12, 26021772), (14, 22304376), (16, 19516329), (18, 17347848), (21, 14869584), (24, 13010886), (27, 11565232), (28, 11152188), (31, 10072944), (36, 8673924), (42, 7434792), (48, 6505443), (54, 5782616), (56, 5576094), (62, 5036472), (63, 4956528), (72, 4336962), (84, 3717396), (93, 3357648), (108, 2891308), (112, 2788047), (124, 2518236), (126, 2478264), (144, 2168481), (168, 1858698), (186, 1678824), (189, 1652176), (216, 1445654), (217, 1438992), (248, 1259118), (252, 1239132), (279, 1119216), (336, 929349), (372, 839412), (378, 826088), (432, 722827), (434, 719496), (496, 629559), (504, 619566), (558, 559608), (651, 479664), (744, 419706), (756, 413044), (837, 373072), (868, 359748), (1008, 309783), (1116, 279804), (1302, 239832), (1488, 209853), (1512, 206522), (1674, 186536), (1736, 179874), (1953, 159888), (2232, 139902), (2604, 119916), (3024, 103261), (3331, 93744), (3348, 93268), (3472, 89937), (3906, 79944), (4464, 69951), (5208, 59958), (5859, 53296), (6662, 46872), (6696, 46634), (7812, 39972), (9993, 31248), (10416, 29979), (11718, 26648), (13324, 23436), (13392, 23317), (15624, 19986)]