253390368

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 868734720

約数和(自身を除く): 615344352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 59, 66, 77, 83, 84, 88, 96, 98, 112, 118, 132, 147, 154, 166, 168, 176, 177, 196, 224, 231, 236, 249, 264, 294, 308, 332, 336, 352, 354, 392, 413, 462, 472, 498, 528, 539, 581, 588, 616, 649, 664, 672, 708, 784, 826, 913, 924, 944, 996, 1056, 1078, 1162, 1176, 1232, 1239, 1298, 1328, 1416, 1568, 1617, 1652, 1743, 1826, 1848, 1888, 1947, 1992, 2156, 2324, 2352, 2464, 2478, 2596, 2656, 2739, 2832, 2891, 3234, 3304, 3486, 3652, 3696, 3894, 3984, 4067, 4312, 4543, 4648, 4704, 4897, 4956, 5192, 5478, 5664, 5782, 6391, 6468, 6608, 6972, 7304, 7392, 7788, 7968, 8134, 8624, 8673, 9086, 9296, 9794, 9912, 10384, 10956, 11564, 12201, 12782, 12936, 13216, 13629, 13944, 14608, 14691, 15576, 16268, 17248, 17346, 18172, 18592, 19173, 19588, 19824, 20768, 21912, 23128, 24402, 25564, 25872, 27258, 27888, 29216, 29382, 31152, 31801, 32536, 34279, 34692, 36344, 38346, 39176, 39648, 43824, 44737, 46256, 48804, 51128, 51744, 53867, 54516, 55776, 58764, 62304, 63602, 65072, 68558, 69384, 72688, 76692, 78352, 87648, 89474, 92512, 95403, 97608, 102256, 102837, 107734, 109032, 117528, 127204, 130144, 134211, 137116, 138768, 145376, 153384, 156704, 161601, 178948, 190806, 195216, 204512, 205674, 215468, 218064, 235056, 239953, 254408, 268422, 274232, 277536, 306768, 323202, 357896, 377069, 381612, 390432, 411348, 430936, 436128, 470112, 479906, 508816, 536844, 548464, 613536, 646404, 715792, 719859, 754138, 763224, 822696, 861872, 959812, 1017632, 1073688, 1096928, 1131207, 1292808, 1431584, 1439718, 1508276, 1526448, 1645392, 1723744, 1919624, 2147376, 2262414, 2585616, 2639483, 2879436, 3016552, 3052896, 3290784, 3839248, 4294752, 4524828, 5171232, 5278966, 5758872, 6033104, 7678496, 7918449, 9049656, 10557932, 11517744, 12066208, 15836898, 18099312, 21115864, 23035488, 31673796, 36198624, 42231728, 63347592, 84463456, 126695184, 253390368]

約数ペア:

[(1, 253390368), (2, 126695184), (3, 84463456), (4, 63347592), (6, 42231728), (7, 36198624), (8, 31673796), (11, 23035488), (12, 21115864), (14, 18099312), (16, 15836898), (21, 12066208), (22, 11517744), (24, 10557932), (28, 9049656), (32, 7918449), (33, 7678496), (42, 6033104), (44, 5758872), (48, 5278966), (49, 5171232), (56, 4524828), (59, 4294752), (66, 3839248), (77, 3290784), (83, 3052896), (84, 3016552), (88, 2879436), (96, 2639483), (98, 2585616), (112, 2262414), (118, 2147376), (132, 1919624), (147, 1723744), (154, 1645392), (166, 1526448), (168, 1508276), (176, 1439718), (177, 1431584), (196, 1292808), (224, 1131207), (231, 1096928), (236, 1073688), (249, 1017632), (264, 959812), (294, 861872), (308, 822696), (332, 763224), (336, 754138), (352, 719859), (354, 715792), (392, 646404), (413, 613536), (462, 548464), (472, 536844), (498, 508816), (528, 479906), (539, 470112), (581, 436128), (588, 430936), (616, 411348), (649, 390432), (664, 381612), (672, 377069), (708, 357896), (784, 323202), (826, 306768), (913, 277536), (924, 274232), (944, 268422), (996, 254408), (1056, 239953), (1078, 235056), (1162, 218064), (1176, 215468), (1232, 205674), (1239, 204512), (1298, 195216), (1328, 190806), (1416, 178948), (1568, 161601), (1617, 156704), (1652, 153384), (1743, 145376), (1826, 138768), (1848, 137116), (1888, 134211), (1947, 130144), (1992, 127204), (2156, 117528), (2324, 109032), (2352, 107734), (2464, 102837), (2478, 102256), (2596, 97608), (2656, 95403), (2739, 92512), (2832, 89474), (2891, 87648), (3234, 78352), (3304, 76692), (3486, 72688), (3652, 69384), (3696, 68558), (3894, 65072), (3984, 63602), (4067, 62304), (4312, 58764), (4543, 55776), (4648, 54516), (4704, 53867), (4897, 51744), (4956, 51128), (5192, 48804), (5478, 46256), (5664, 44737), (5782, 43824), (6391, 39648), (6468, 39176), (6608, 38346), (6972, 36344), (7304, 34692), (7392, 34279), (7788, 32536), (7968, 31801), (8134, 31152), (8624, 29382), (8673, 29216), (9086, 27888), (9296, 27258), (9794, 25872), (9912, 25564), (10384, 24402), (10956, 23128), (11564, 21912), (12201, 20768), (12782, 19824), (12936, 19588), (13216, 19173), (13629, 18592), (13944, 18172), (14608, 17346), (14691, 17248), (15576, 16268)]