815264352

素因数分解:

$2^5\times 3^4\times 7^4\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 300

約数和(自身を含む): 2818467036

約数和(自身を除く): 2003202684

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, 131, 144, 147, 162, 168, 189, 196, 216, 224, 252, 262, 288, 294, 324, 336, 343, 378, 392, 393, 432, 441, 504, 524, 567, 588, 648, 672, 686, 756, 784, 786, 864, 882, 917, 1008, 1029, 1048, 1134, 1176, 1179, 1296, 1323, 1372, 1512, 1568, 1572, 1764, 1834, 2016, 2058, 2096, 2268, 2352, 2358, 2401, 2592, 2646, 2744, 2751, 3024, 3087, 3144, 3528, 3537, 3668, 3969, 4116, 4192, 4536, 4704, 4716, 4802, 5292, 5488, 5502, 6048, 6174, 6288, 6419, 7056, 7074, 7203, 7336, 7938, 8232, 8253, 9072, 9261, 9432, 9604, 10584, 10611, 10976, 11004, 12348, 12576, 12838, 14112, 14148, 14406, 14672, 15876, 16464, 16506, 18144, 18522, 18864, 19208, 19257, 21168, 21222, 21609, 22008, 24696, 24759, 25676, 27783, 28296, 28812, 29344, 31752, 32928, 33012, 37044, 37728, 38416, 38514, 42336, 42444, 43218, 44016, 44933, 49392, 49518, 51352, 55566, 56592, 57624, 57771, 63504, 64827, 66024, 74088, 74277, 76832, 77028, 84888, 86436, 88032, 89866, 98784, 99036, 102704, 111132, 113184, 115248, 115542, 127008, 129654, 132048, 134799, 148176, 148554, 154056, 169776, 172872, 173313, 179732, 194481, 198072, 205408, 222264, 230496, 231084, 259308, 264096, 269598, 296352, 297108, 308112, 314531, 339552, 345744, 346626, 359464, 388962, 396144, 404397, 444528, 462168, 518616, 519939, 539196, 594216, 616224, 629062, 691488, 693252, 718928, 777924, 792288, 808794, 889056, 924336, 943593, 1037232, 1039878, 1078392, 1188432, 1213191, 1258124, 1386504, 1437856, 1555848, 1617588, 1848672, 1887186, 2074464, 2079756, 2156784, 2376864, 2426382, 2516248, 2773008, 2830779, 3111696, 3235176, 3639573, 3774372, 4159512, 4313568, 4852764, 5032496, 5546016, 5661558, 6223392, 6470352, 7279146, 7548744, 8319024, 8492337, 9705528, 10064992, 11323116, 12940704, 14558292, 15097488, 16638048, 16984674, 19411056, 22646232, 25477011, 29116584, 30194976, 33969348, 38822112, 45292464, 50954022, 58233168, 67938696, 90584928, 101908044, 116466336, 135877392, 203816088, 271754784, 407632176, 815264352]

約数ペア:

[(1, 815264352), (2, 407632176), (3, 271754784), (4, 203816088), (6, 135877392), (7, 116466336), (8, 101908044), (9, 90584928), (12, 67938696), (14, 58233168), (16, 50954022), (18, 45292464), (21, 38822112), (24, 33969348), (27, 30194976), (28, 29116584), (32, 25477011), (36, 22646232), (42, 19411056), (48, 16984674), (49, 16638048), (54, 15097488), (56, 14558292), (63, 12940704), (72, 11323116), (81, 10064992), (84, 9705528), (96, 8492337), (98, 8319024), (108, 7548744), (112, 7279146), (126, 6470352), (131, 6223392), (144, 5661558), (147, 5546016), (162, 5032496), (168, 4852764), (189, 4313568), (196, 4159512), (216, 3774372), (224, 3639573), (252, 3235176), (262, 3111696), (288, 2830779), (294, 2773008), (324, 2516248), (336, 2426382), (343, 2376864), (378, 2156784), (392, 2079756), (393, 2074464), (432, 1887186), (441, 1848672), (504, 1617588), (524, 1555848), (567, 1437856), (588, 1386504), (648, 1258124), (672, 1213191), (686, 1188432), (756, 1078392), (784, 1039878), (786, 1037232), (864, 943593), (882, 924336), (917, 889056), (1008, 808794), (1029, 792288), (1048, 777924), (1134, 718928), (1176, 693252), (1179, 691488), (1296, 629062), (1323, 616224), (1372, 594216), (1512, 539196), (1568, 519939), (1572, 518616), (1764, 462168), (1834, 444528), (2016, 404397), (2058, 396144), (2096, 388962), (2268, 359464), (2352, 346626), (2358, 345744), (2401, 339552), (2592, 314531), (2646, 308112), (2744, 297108), (2751, 296352), (3024, 269598), (3087, 264096), (3144, 259308), (3528, 231084), (3537, 230496), (3668, 222264), (3969, 205408), (4116, 198072), (4192, 194481), (4536, 179732), (4704, 173313), (4716, 172872), (4802, 169776), (5292, 154056), (5488, 148554), (5502, 148176), (6048, 134799), (6174, 132048), (6288, 129654), (6419, 127008), (7056, 115542), (7074, 115248), (7203, 113184), (7336, 111132), (7938, 102704), (8232, 99036), (8253, 98784), (9072, 89866), (9261, 88032), (9432, 86436), (9604, 84888), (10584, 77028), (10611, 76832), (10976, 74277), (11004, 74088), (12348, 66024), (12576, 64827), (12838, 63504), (14112, 57771), (14148, 57624), (14406, 56592), (14672, 55566), (15876, 51352), (16464, 49518), (16506, 49392), (18144, 44933), (18522, 44016), (18864, 43218), (19208, 42444), (19257, 42336), (21168, 38514), (21222, 38416), (21609, 37728), (22008, 37044), (24696, 33012), (24759, 32928), (25676, 31752), (27783, 29344), (28296, 28812)]