321899686848

素因数分解:

$2^6\times 3^4\times {\mathrm{503}}^1\times {\mathrm{123449}}^1$

素因数の和:123976

約数の個数: 140

約数和(自身を含む): 956116299600

約数和(自身を除く): 634216612752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 503, 576, 648, 864, 1006, 1296, 1509, 1728, 2012, 2592, 3018, 4024, 4527, 5184, 6036, 8048, 9054, 12072, 13581, 16096, 18108, 24144, 27162, 32192, 36216, 40743, 48288, 54324, 72432, 81486, 96576, 108648, 123449, 144864, 162972, 217296, 246898, 289728, 325944, 370347, 434592, 493796, 651888, 740694, 869184, 987592, 1111041, 1303776, 1481388, 1975184, 2222082, 2607552, 2962776, 3333123, 3950368, 4444164, 5925552, 6666246, 7900736, 8888328, 9999369, 11851104, 13332492, 17776656, 19998738, 23702208, 26664984, 35553312, 39997476, 53329968, 62094847, 71106624, 79994952, 106659936, 124189694, 159989904, 186284541, 213319872, 248379388, 319979808, 372569082, 496758776, 558853623, 639959616, 745138164, 993517552, 1117707246, 1490276328, 1676560869, 1987035104, 2235414492, 2980552656, 3353121738, 3974070208, 4470828984, 5029682607, 5961105312, 6706243476, 8941657968, 10059365214, 11922210624, 13412486952, 17883315936, 20118730428, 26824973904, 35766631872, 40237460856, 53649947808, 80474921712, 107299895616, 160949843424, 321899686848]

約数ペア:

[(1, 321899686848), (2, 160949843424), (3, 107299895616), (4, 80474921712), (6, 53649947808), (8, 40237460856), (9, 35766631872), (12, 26824973904), (16, 20118730428), (18, 17883315936), (24, 13412486952), (27, 11922210624), (32, 10059365214), (36, 8941657968), (48, 6706243476), (54, 5961105312), (64, 5029682607), (72, 4470828984), (81, 3974070208), (96, 3353121738), (108, 2980552656), (144, 2235414492), (162, 1987035104), (192, 1676560869), (216, 1490276328), (288, 1117707246), (324, 993517552), (432, 745138164), (503, 639959616), (576, 558853623), (648, 496758776), (864, 372569082), (1006, 319979808), (1296, 248379388), (1509, 213319872), (1728, 186284541), (2012, 159989904), (2592, 124189694), (3018, 106659936), (4024, 79994952), (4527, 71106624), (5184, 62094847), (6036, 53329968), (8048, 39997476), (9054, 35553312), (12072, 26664984), (13581, 23702208), (16096, 19998738), (18108, 17776656), (24144, 13332492), (27162, 11851104), (32192, 9999369), (36216, 8888328), (40743, 7900736), (48288, 6666246), (54324, 5925552), (72432, 4444164), (81486, 3950368), (96576, 3333123), (108648, 2962776), (123449, 2607552), (144864, 2222082), (162972, 1975184), (217296, 1481388), (246898, 1303776), (289728, 1111041), (325944, 987592), (370347, 869184), (434592, 740694), (493796, 651888)]