2174169984

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 256

約数和(自身を含む): 7138368000

約数和(自身を除く): 4964198016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 343, 357, 384, 392, 408, 448, 476, 544, 588, 672, 686, 714, 784, 816, 833, 896, 952, 971, 1029, 1088, 1176, 1344, 1372, 1428, 1568, 1632, 1666, 1904, 1942, 2058, 2176, 2352, 2499, 2688, 2744, 2856, 2913, 3136, 3264, 3332, 3808, 3884, 4116, 4704, 4998, 5488, 5712, 5826, 5831, 6272, 6528, 6664, 6797, 7616, 7768, 8232, 9408, 9996, 10976, 11424, 11652, 11662, 13328, 13594, 15232, 15536, 16464, 16507, 17493, 18816, 19992, 20391, 21952, 22848, 23304, 23324, 26656, 27188, 31072, 32928, 33014, 34986, 39984, 40782, 43904, 45696, 46608, 46648, 47579, 49521, 53312, 54376, 62144, 65856, 66028, 69972, 79968, 81564, 93216, 93296, 95158, 99042, 106624, 108752, 115549, 124288, 131712, 132056, 139944, 142737, 159936, 163128, 186432, 186592, 190316, 198084, 217504, 231098, 264112, 279888, 285474, 319872, 326256, 333053, 346647, 372864, 373184, 380632, 396168, 435008, 462196, 528224, 559776, 570948, 652512, 666106, 693294, 746368, 761264, 792336, 808843, 870016, 924392, 999159, 1056448, 1119552, 1141896, 1305024, 1332212, 1386588, 1522528, 1584672, 1617686, 1848784, 1998318, 2112896, 2239104, 2283792, 2426529, 2610048, 2664424, 2773176, 3045056, 3169344, 3235372, 3697568, 3996636, 4567584, 4853058, 5328848, 5546352, 5661901, 6090112, 6338688, 6470744, 7395136, 7993272, 9135168, 9706116, 10657696, 11092704, 11323802, 12941488, 14790272, 15986544, 16985703, 18270336, 19412232, 21315392, 22185408, 22647604, 25882976, 31973088, 33971406, 38824464, 42630784, 44370816, 45295208, 51765952, 63946176, 67942812, 77648928, 90590416, 103531904, 127892352, 135885624, 155297856, 181180832, 271771248, 310595712, 362361664, 543542496, 724723328, 1087084992, 2174169984]

約数ペア:

[(1, 2174169984), (2, 1087084992), (3, 724723328), (4, 543542496), (6, 362361664), (7, 310595712), (8, 271771248), (12, 181180832), (14, 155297856), (16, 135885624), (17, 127892352), (21, 103531904), (24, 90590416), (28, 77648928), (32, 67942812), (34, 63946176), (42, 51765952), (48, 45295208), (49, 44370816), (51, 42630784), (56, 38824464), (64, 33971406), (68, 31973088), (84, 25882976), (96, 22647604), (98, 22185408), (102, 21315392), (112, 19412232), (119, 18270336), (128, 16985703), (136, 15986544), (147, 14790272), (168, 12941488), (192, 11323802), (196, 11092704), (204, 10657696), (224, 9706116), (238, 9135168), (272, 7993272), (294, 7395136), (336, 6470744), (343, 6338688), (357, 6090112), (384, 5661901), (392, 5546352), (408, 5328848), (448, 4853058), (476, 4567584), (544, 3996636), (588, 3697568), (672, 3235372), (686, 3169344), (714, 3045056), (784, 2773176), (816, 2664424), (833, 2610048), (896, 2426529), (952, 2283792), (971, 2239104), (1029, 2112896), (1088, 1998318), (1176, 1848784), (1344, 1617686), (1372, 1584672), (1428, 1522528), (1568, 1386588), (1632, 1332212), (1666, 1305024), (1904, 1141896), (1942, 1119552), (2058, 1056448), (2176, 999159), (2352, 924392), (2499, 870016), (2688, 808843), (2744, 792336), (2856, 761264), (2913, 746368), (3136, 693294), (3264, 666106), (3332, 652512), (3808, 570948), (3884, 559776), (4116, 528224), (4704, 462196), (4998, 435008), (5488, 396168), (5712, 380632), (5826, 373184), (5831, 372864), (6272, 346647), (6528, 333053), (6664, 326256), (6797, 319872), (7616, 285474), (7768, 279888), (8232, 264112), (9408, 231098), (9996, 217504), (10976, 198084), (11424, 190316), (11652, 186592), (11662, 186432), (13328, 163128), (13594, 159936), (15232, 142737), (15536, 139944), (16464, 132056), (16507, 131712), (17493, 124288), (18816, 115549), (19992, 108752), (20391, 106624), (21952, 99042), (22848, 95158), (23304, 93296), (23324, 93216), (26656, 81564), (27188, 79968), (31072, 69972), (32928, 66028), (33014, 65856), (34986, 62144), (39984, 54376), (40782, 53312), (43904, 49521), (45696, 47579), (46608, 46648)]