253822464

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 320

約数和(自身を含む): 893038080

約数和(自身を除く): 639215616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 61, 63, 64, 72, 84, 86, 96, 108, 112, 122, 126, 128, 129, 144, 168, 172, 183, 189, 192, 216, 224, 244, 252, 256, 258, 288, 301, 336, 344, 366, 378, 384, 387, 427, 432, 448, 488, 504, 512, 516, 549, 576, 602, 672, 688, 732, 756, 768, 774, 854, 864, 896, 903, 976, 1008, 1032, 1098, 1152, 1161, 1204, 1281, 1344, 1376, 1464, 1512, 1536, 1548, 1647, 1708, 1728, 1792, 1806, 1952, 2016, 2064, 2196, 2304, 2322, 2408, 2562, 2623, 2688, 2709, 2752, 2928, 3024, 3096, 3294, 3416, 3456, 3584, 3612, 3843, 3904, 4032, 4128, 4392, 4608, 4644, 4816, 5124, 5246, 5376, 5418, 5504, 5856, 6048, 6192, 6588, 6832, 6912, 7224, 7686, 7808, 7869, 8064, 8127, 8256, 8784, 9288, 9632, 10248, 10492, 10752, 10836, 11008, 11529, 11712, 12096, 12384, 13176, 13664, 13824, 14448, 15372, 15616, 15738, 16128, 16254, 16512, 17568, 18361, 18576, 19264, 20496, 20984, 21672, 22016, 23058, 23424, 23607, 24192, 24768, 26352, 27328, 28896, 30744, 31232, 31476, 32256, 32508, 33024, 35136, 36722, 37152, 38528, 40992, 41968, 43344, 46116, 46848, 47214, 48384, 49536, 52704, 54656, 55083, 57792, 61488, 62952, 65016, 66048, 70272, 70821, 73444, 74304, 77056, 81984, 83936, 86688, 92232, 93696, 94428, 96768, 99072, 105408, 109312, 110166, 115584, 122976, 125904, 130032, 140544, 141642, 146888, 148608, 154112, 163968, 165249, 167872, 173376, 184464, 188856, 198144, 210816, 218624, 220332, 231168, 245952, 251808, 260064, 281088, 283284, 293776, 297216, 327936, 330498, 335744, 346752, 368928, 377712, 421632, 440664, 462336, 491904, 495747, 503616, 520128, 566568, 587552, 594432, 655872, 660996, 671488, 693504, 737856, 755424, 843264, 881328, 983808, 991494, 1007232, 1040256, 1133136, 1175104, 1321992, 1342976, 1387008, 1475712, 1510848, 1762656, 1967616, 1982988, 2014464, 2080512, 2266272, 2350208, 2643984, 2951424, 3021696, 3525312, 3965976, 4028928, 4161024, 4532544, 4700416, 5287968, 5902848, 6043392, 7050624, 7931952, 9065088, 9400832, 10575936, 12086784, 14101248, 15863904, 18130176, 21151872, 28202496, 31727808, 36260352, 42303744, 63455616, 84607488, 126911232, 253822464]

約数ペア:

[(1, 253822464), (2, 126911232), (3, 84607488), (4, 63455616), (6, 42303744), (7, 36260352), (8, 31727808), (9, 28202496), (12, 21151872), (14, 18130176), (16, 15863904), (18, 14101248), (21, 12086784), (24, 10575936), (27, 9400832), (28, 9065088), (32, 7931952), (36, 7050624), (42, 6043392), (43, 5902848), (48, 5287968), (54, 4700416), (56, 4532544), (61, 4161024), (63, 4028928), (64, 3965976), (72, 3525312), (84, 3021696), (86, 2951424), (96, 2643984), (108, 2350208), (112, 2266272), (122, 2080512), (126, 2014464), (128, 1982988), (129, 1967616), (144, 1762656), (168, 1510848), (172, 1475712), (183, 1387008), (189, 1342976), (192, 1321992), (216, 1175104), (224, 1133136), (244, 1040256), (252, 1007232), (256, 991494), (258, 983808), (288, 881328), (301, 843264), (336, 755424), (344, 737856), (366, 693504), (378, 671488), (384, 660996), (387, 655872), (427, 594432), (432, 587552), (448, 566568), (488, 520128), (504, 503616), (512, 495747), (516, 491904), (549, 462336), (576, 440664), (602, 421632), (672, 377712), (688, 368928), (732, 346752), (756, 335744), (768, 330498), (774, 327936), (854, 297216), (864, 293776), (896, 283284), (903, 281088), (976, 260064), (1008, 251808), (1032, 245952), (1098, 231168), (1152, 220332), (1161, 218624), (1204, 210816), (1281, 198144), (1344, 188856), (1376, 184464), (1464, 173376), (1512, 167872), (1536, 165249), (1548, 163968), (1647, 154112), (1708, 148608), (1728, 146888), (1792, 141642), (1806, 140544), (1952, 130032), (2016, 125904), (2064, 122976), (2196, 115584), (2304, 110166), (2322, 109312), (2408, 105408), (2562, 99072), (2623, 96768), (2688, 94428), (2709, 93696), (2752, 92232), (2928, 86688), (3024, 83936), (3096, 81984), (3294, 77056), (3416, 74304), (3456, 73444), (3584, 70821), (3612, 70272), (3843, 66048), (3904, 65016), (4032, 62952), (4128, 61488), (4392, 57792), (4608, 55083), (4644, 54656), (4816, 52704), (5124, 49536), (5246, 48384), (5376, 47214), (5418, 46848), (5504, 46116), (5856, 43344), (6048, 41968), (6192, 40992), (6588, 38528), (6832, 37152), (6912, 36722), (7224, 35136), (7686, 33024), (7808, 32508), (7869, 32256), (8064, 31476), (8127, 31232), (8256, 30744), (8784, 28896), (9288, 27328), (9632, 26352), (10248, 24768), (10492, 24192), (10752, 23607), (10836, 23424), (11008, 23058), (11529, 22016), (11712, 21672), (12096, 20984), (12384, 20496), (13176, 19264), (13664, 18576), (13824, 18361), (14448, 17568), (15372, 16512), (15616, 16254), (15738, 16128)]