1027779312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 3296515200

約数和(自身を除く): 2268735888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 109, 112, 114, 133, 147, 152, 168, 196, 211, 218, 228, 266, 294, 304, 327, 336, 392, 399, 422, 436, 456, 532, 588, 633, 654, 763, 784, 798, 844, 872, 912, 931, 1064, 1176, 1266, 1308, 1477, 1526, 1596, 1688, 1744, 1862, 2071, 2128, 2289, 2352, 2532, 2616, 2793, 2954, 3052, 3192, 3376, 3724, 4009, 4142, 4431, 4578, 5064, 5232, 5341, 5586, 5908, 6104, 6213, 6384, 7448, 8018, 8284, 8862, 9156, 10128, 10339, 10682, 11172, 11816, 12027, 12208, 12426, 14497, 14896, 16023, 16036, 16568, 17724, 18312, 20678, 21364, 22344, 22999, 23632, 24054, 24852, 28063, 28994, 31017, 32046, 32072, 33136, 35448, 36624, 41356, 42728, 43491, 44688, 45998, 48108, 49704, 56126, 57988, 62034, 64092, 64144, 68997, 70896, 82712, 84189, 85456, 86982, 91996, 96216, 99408, 101479, 112252, 115976, 124068, 128184, 137994, 160993, 165424, 168378, 173964, 183992, 192432, 196441, 202958, 224504, 231952, 248136, 256368, 275988, 304437, 321986, 336756, 347928, 367984, 392882, 405916, 436981, 449008, 482979, 496272, 551976, 589323, 608874, 643972, 673512, 695856, 785764, 811832, 873962, 965958, 1103952, 1126951, 1178646, 1217748, 1287944, 1310943, 1347024, 1571528, 1623664, 1747924, 1931916, 2253902, 2357292, 2435496, 2575888, 2621886, 3058867, 3143056, 3380853, 3495848, 3863832, 4507804, 4714584, 4870992, 5243772, 6117734, 6761706, 6991696, 7727664, 9015608, 9176601, 9429168, 10487544, 12235468, 13523412, 18031216, 18353202, 20975088, 21412069, 24470936, 27046824, 36706404, 42824138, 48941872, 54093648, 64236207, 73412808, 85648276, 128472414, 146825616, 171296552, 256944828, 342593104, 513889656, 1027779312]

約数ペア:

[(1, 1027779312), (2, 513889656), (3, 342593104), (4, 256944828), (6, 171296552), (7, 146825616), (8, 128472414), (12, 85648276), (14, 73412808), (16, 64236207), (19, 54093648), (21, 48941872), (24, 42824138), (28, 36706404), (38, 27046824), (42, 24470936), (48, 21412069), (49, 20975088), (56, 18353202), (57, 18031216), (76, 13523412), (84, 12235468), (98, 10487544), (109, 9429168), (112, 9176601), (114, 9015608), (133, 7727664), (147, 6991696), (152, 6761706), (168, 6117734), (196, 5243772), (211, 4870992), (218, 4714584), (228, 4507804), (266, 3863832), (294, 3495848), (304, 3380853), (327, 3143056), (336, 3058867), (392, 2621886), (399, 2575888), (422, 2435496), (436, 2357292), (456, 2253902), (532, 1931916), (588, 1747924), (633, 1623664), (654, 1571528), (763, 1347024), (784, 1310943), (798, 1287944), (844, 1217748), (872, 1178646), (912, 1126951), (931, 1103952), (1064, 965958), (1176, 873962), (1266, 811832), (1308, 785764), (1477, 695856), (1526, 673512), (1596, 643972), (1688, 608874), (1744, 589323), (1862, 551976), (2071, 496272), (2128, 482979), (2289, 449008), (2352, 436981), (2532, 405916), (2616, 392882), (2793, 367984), (2954, 347928), (3052, 336756), (3192, 321986), (3376, 304437), (3724, 275988), (4009, 256368), (4142, 248136), (4431, 231952), (4578, 224504), (5064, 202958), (5232, 196441), (5341, 192432), (5586, 183992), (5908, 173964), (6104, 168378), (6213, 165424), (6384, 160993), (7448, 137994), (8018, 128184), (8284, 124068), (8862, 115976), (9156, 112252), (10128, 101479), (10339, 99408), (10682, 96216), (11172, 91996), (11816, 86982), (12027, 85456), (12208, 84189), (12426, 82712), (14497, 70896), (14896, 68997), (16023, 64144), (16036, 64092), (16568, 62034), (17724, 57988), (18312, 56126), (20678, 49704), (21364, 48108), (22344, 45998), (22999, 44688), (23632, 43491), (24054, 42728), (24852, 41356), (28063, 36624), (28994, 35448), (31017, 33136), (32046, 32072)]