313836768

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 1079416800

約数和(自身を除く): 765580032

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, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 343, 353, 378, 392, 432, 441, 504, 567, 588, 648, 672, 686, 706, 756, 784, 864, 882, 1008, 1029, 1059, 1134, 1176, 1296, 1323, 1372, 1412, 1512, 1568, 1764, 2016, 2058, 2118, 2268, 2352, 2471, 2592, 2646, 2744, 2824, 3024, 3087, 3177, 3528, 3969, 4116, 4236, 4536, 4704, 4942, 5292, 5488, 5648, 6048, 6174, 6354, 7056, 7413, 7938, 8232, 8472, 9072, 9261, 9531, 9884, 10584, 10976, 11296, 12348, 12708, 14112, 14826, 15876, 16464, 16944, 17297, 18144, 18522, 19062, 19768, 21168, 22239, 24696, 25416, 27783, 28593, 29652, 31752, 32928, 33888, 34594, 37044, 38124, 39536, 42336, 44478, 49392, 50832, 51891, 55566, 57186, 59304, 63504, 66717, 69188, 74088, 76248, 79072, 88956, 98784, 101664, 103782, 111132, 114372, 118608, 121079, 127008, 133434, 138376, 148176, 152496, 155673, 177912, 200151, 207564, 222264, 228744, 237216, 242158, 266868, 276752, 296352, 304992, 311346, 355824, 363237, 400302, 415128, 444528, 457488, 467019, 484316, 533736, 553504, 622692, 711648, 726474, 800604, 830256, 889056, 914976, 934038, 968632, 1067472, 1089711, 1245384, 1401057, 1452948, 1601208, 1660512, 1868076, 1937264, 2134944, 2179422, 2490768, 2802114, 2905896, 3202416, 3269133, 3736152, 3874528, 4358844, 4981536, 5604228, 5811792, 6404832, 6538266, 7472304, 8717688, 9807399, 11208456, 11623584, 13076532, 14944608, 17435376, 19614798, 22416912, 26153064, 34870752, 39229596, 44833824, 52306128, 78459192, 104612256, 156918384, 313836768]

約数ペア:

[(1, 313836768), (2, 156918384), (3, 104612256), (4, 78459192), (6, 52306128), (7, 44833824), (8, 39229596), (9, 34870752), (12, 26153064), (14, 22416912), (16, 19614798), (18, 17435376), (21, 14944608), (24, 13076532), (27, 11623584), (28, 11208456), (32, 9807399), (36, 8717688), (42, 7472304), (48, 6538266), (49, 6404832), (54, 5811792), (56, 5604228), (63, 4981536), (72, 4358844), (81, 3874528), (84, 3736152), (96, 3269133), (98, 3202416), (108, 2905896), (112, 2802114), (126, 2490768), (144, 2179422), (147, 2134944), (162, 1937264), (168, 1868076), (189, 1660512), (196, 1601208), (216, 1452948), (224, 1401057), (252, 1245384), (288, 1089711), (294, 1067472), (324, 968632), (336, 934038), (343, 914976), (353, 889056), (378, 830256), (392, 800604), (432, 726474), (441, 711648), (504, 622692), (567, 553504), (588, 533736), (648, 484316), (672, 467019), (686, 457488), (706, 444528), (756, 415128), (784, 400302), (864, 363237), (882, 355824), (1008, 311346), (1029, 304992), (1059, 296352), (1134, 276752), (1176, 266868), (1296, 242158), (1323, 237216), (1372, 228744), (1412, 222264), (1512, 207564), (1568, 200151), (1764, 177912), (2016, 155673), (2058, 152496), (2118, 148176), (2268, 138376), (2352, 133434), (2471, 127008), (2592, 121079), (2646, 118608), (2744, 114372), (2824, 111132), (3024, 103782), (3087, 101664), (3177, 98784), (3528, 88956), (3969, 79072), (4116, 76248), (4236, 74088), (4536, 69188), (4704, 66717), (4942, 63504), (5292, 59304), (5488, 57186), (5648, 55566), (6048, 51891), (6174, 50832), (6354, 49392), (7056, 44478), (7413, 42336), (7938, 39536), (8232, 38124), (8472, 37044), (9072, 34594), (9261, 33888), (9531, 32928), (9884, 31752), (10584, 29652), (10976, 28593), (11296, 27783), (12348, 25416), (12708, 24696), (14112, 22239), (14826, 21168), (15876, 19768), (16464, 19062), (16944, 18522), (17297, 18144)]