325690848

素因数分解:

$2^5\times 3^3\times 7^4\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 1115246160

約数和(自身を除く): 789555312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 157, 168, 189, 196, 216, 224, 252, 288, 294, 314, 336, 343, 378, 392, 432, 441, 471, 504, 588, 628, 672, 686, 756, 784, 864, 882, 942, 1008, 1029, 1099, 1176, 1256, 1323, 1372, 1413, 1512, 1568, 1764, 1884, 2016, 2058, 2198, 2352, 2401, 2512, 2646, 2744, 2826, 3024, 3087, 3297, 3528, 3768, 4116, 4239, 4396, 4704, 4802, 5024, 5292, 5488, 5652, 6048, 6174, 6594, 7056, 7203, 7536, 7693, 8232, 8478, 8792, 9261, 9604, 9891, 10584, 10976, 11304, 12348, 13188, 14112, 14406, 15072, 15386, 16464, 16956, 17584, 18522, 19208, 19782, 21168, 21609, 22608, 23079, 24696, 26376, 28812, 29673, 30772, 32928, 33912, 35168, 37044, 38416, 39564, 42336, 43218, 45216, 46158, 49392, 52752, 53851, 57624, 59346, 61544, 64827, 67824, 69237, 74088, 76832, 79128, 86436, 92316, 98784, 105504, 107702, 115248, 118692, 123088, 129654, 135648, 138474, 148176, 158256, 161553, 172872, 184632, 207711, 215404, 230496, 237384, 246176, 259308, 276948, 296352, 316512, 323106, 345744, 369264, 376957, 415422, 430808, 474768, 484659, 518616, 553896, 646212, 691488, 738528, 753914, 830844, 861616, 949536, 969318, 1037232, 1107792, 1130871, 1292424, 1453977, 1507828, 1661688, 1723232, 1938636, 2074464, 2215584, 2261742, 2584848, 2907954, 3015656, 3323376, 3392613, 3877272, 4523484, 5169696, 5815908, 6031312, 6646752, 6785226, 7754544, 9046968, 10177839, 11631816, 12062624, 13570452, 15509088, 18093936, 20355678, 23263632, 27140904, 36187872, 40711356, 46527264, 54281808, 81422712, 108563616, 162845424, 325690848]

約数ペア:

[(1, 325690848), (2, 162845424), (3, 108563616), (4, 81422712), (6, 54281808), (7, 46527264), (8, 40711356), (9, 36187872), (12, 27140904), (14, 23263632), (16, 20355678), (18, 18093936), (21, 15509088), (24, 13570452), (27, 12062624), (28, 11631816), (32, 10177839), (36, 9046968), (42, 7754544), (48, 6785226), (49, 6646752), (54, 6031312), (56, 5815908), (63, 5169696), (72, 4523484), (84, 3877272), (96, 3392613), (98, 3323376), (108, 3015656), (112, 2907954), (126, 2584848), (144, 2261742), (147, 2215584), (157, 2074464), (168, 1938636), (189, 1723232), (196, 1661688), (216, 1507828), (224, 1453977), (252, 1292424), (288, 1130871), (294, 1107792), (314, 1037232), (336, 969318), (343, 949536), (378, 861616), (392, 830844), (432, 753914), (441, 738528), (471, 691488), (504, 646212), (588, 553896), (628, 518616), (672, 484659), (686, 474768), (756, 430808), (784, 415422), (864, 376957), (882, 369264), (942, 345744), (1008, 323106), (1029, 316512), (1099, 296352), (1176, 276948), (1256, 259308), (1323, 246176), (1372, 237384), (1413, 230496), (1512, 215404), (1568, 207711), (1764, 184632), (1884, 172872), (2016, 161553), (2058, 158256), (2198, 148176), (2352, 138474), (2401, 135648), (2512, 129654), (2646, 123088), (2744, 118692), (2826, 115248), (3024, 107702), (3087, 105504), (3297, 98784), (3528, 92316), (3768, 86436), (4116, 79128), (4239, 76832), (4396, 74088), (4704, 69237), (4802, 67824), (5024, 64827), (5292, 61544), (5488, 59346), (5652, 57624), (6048, 53851), (6174, 52752), (6594, 49392), (7056, 46158), (7203, 45216), (7536, 43218), (7693, 42336), (8232, 39564), (8478, 38416), (8792, 37044), (9261, 35168), (9604, 33912), (9891, 32928), (10584, 30772), (10976, 29673), (11304, 28812), (12348, 26376), (13188, 24696), (14112, 23079), (14406, 22608), (15072, 21609), (15386, 21168), (16464, 19782), (16956, 19208), (17584, 18522)]