2038476672

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 256

約数和(自身を含む): 6345216000

約数和(自身を除く): 4306739328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 93, 96, 106, 108, 124, 128, 144, 159, 186, 192, 212, 216, 248, 279, 288, 318, 359, 372, 384, 424, 432, 477, 496, 558, 576, 636, 718, 744, 837, 848, 864, 954, 992, 1077, 1116, 1152, 1272, 1431, 1436, 1488, 1643, 1674, 1696, 1728, 1908, 1984, 2154, 2232, 2544, 2862, 2872, 2976, 3231, 3286, 3348, 3392, 3456, 3816, 3968, 4308, 4464, 4929, 5088, 5724, 5744, 5952, 6462, 6572, 6696, 6784, 7632, 8616, 8928, 9693, 9858, 10176, 11129, 11448, 11488, 11904, 12924, 13144, 13392, 14787, 15264, 17232, 17856, 19027, 19386, 19716, 20352, 22258, 22896, 22976, 25848, 26288, 26784, 29574, 30528, 33387, 34464, 35712, 38054, 38772, 39432, 44361, 44516, 45792, 45952, 51696, 52576, 53568, 57081, 59148, 61056, 66774, 68928, 76108, 77544, 78864, 88722, 89032, 91584, 100161, 103392, 105152, 107136, 114162, 118296, 133548, 137856, 152216, 155088, 157728, 171243, 177444, 178064, 183168, 200322, 206784, 210304, 228324, 236592, 267096, 300483, 304432, 310176, 315456, 342486, 354888, 356128, 400644, 413568, 456648, 473184, 513729, 534192, 589837, 600966, 608864, 620352, 630912, 684972, 709776, 712256, 801288, 913296, 946368, 1027458, 1068384, 1179674, 1201932, 1217728, 1240704, 1369944, 1419552, 1424512, 1602576, 1769511, 1826592, 1892736, 2054916, 2136768, 2359348, 2403864, 2435456, 2739888, 2839104, 3205152, 3539022, 3653184, 4109832, 4273536, 4718696, 4807728, 5308533, 5479776, 5678208, 6410304, 7078044, 7306368, 8219664, 9437392, 9615456, 10617066, 10959552, 12820608, 14156088, 15925599, 16439328, 18874784, 19230912, 21234132, 21919104, 28312176, 31851198, 32878656, 37749568, 38461824, 42468264, 56624352, 63702396, 65757312, 75499136, 84936528, 113248704, 127404792, 169873056, 226497408, 254809584, 339746112, 509619168, 679492224, 1019238336, 2038476672]

約数ペア:

[(1, 2038476672), (2, 1019238336), (3, 679492224), (4, 509619168), (6, 339746112), (8, 254809584), (9, 226497408), (12, 169873056), (16, 127404792), (18, 113248704), (24, 84936528), (27, 75499136), (31, 65757312), (32, 63702396), (36, 56624352), (48, 42468264), (53, 38461824), (54, 37749568), (62, 32878656), (64, 31851198), (72, 28312176), (93, 21919104), (96, 21234132), (106, 19230912), (108, 18874784), (124, 16439328), (128, 15925599), (144, 14156088), (159, 12820608), (186, 10959552), (192, 10617066), (212, 9615456), (216, 9437392), (248, 8219664), (279, 7306368), (288, 7078044), (318, 6410304), (359, 5678208), (372, 5479776), (384, 5308533), (424, 4807728), (432, 4718696), (477, 4273536), (496, 4109832), (558, 3653184), (576, 3539022), (636, 3205152), (718, 2839104), (744, 2739888), (837, 2435456), (848, 2403864), (864, 2359348), (954, 2136768), (992, 2054916), (1077, 1892736), (1116, 1826592), (1152, 1769511), (1272, 1602576), (1431, 1424512), (1436, 1419552), (1488, 1369944), (1643, 1240704), (1674, 1217728), (1696, 1201932), (1728, 1179674), (1908, 1068384), (1984, 1027458), (2154, 946368), (2232, 913296), (2544, 801288), (2862, 712256), (2872, 709776), (2976, 684972), (3231, 630912), (3286, 620352), (3348, 608864), (3392, 600966), (3456, 589837), (3816, 534192), (3968, 513729), (4308, 473184), (4464, 456648), (4929, 413568), (5088, 400644), (5724, 356128), (5744, 354888), (5952, 342486), (6462, 315456), (6572, 310176), (6696, 304432), (6784, 300483), (7632, 267096), (8616, 236592), (8928, 228324), (9693, 210304), (9858, 206784), (10176, 200322), (11129, 183168), (11448, 178064), (11488, 177444), (11904, 171243), (12924, 157728), (13144, 155088), (13392, 152216), (14787, 137856), (15264, 133548), (17232, 118296), (17856, 114162), (19027, 107136), (19386, 105152), (19716, 103392), (20352, 100161), (22258, 91584), (22896, 89032), (22976, 88722), (25848, 78864), (26288, 77544), (26784, 76108), (29574, 68928), (30528, 66774), (33387, 61056), (34464, 59148), (35712, 57081), (38054, 53568), (38772, 52576), (39432, 51696), (44361, 45952), (44516, 45792)]