349399008

素因数分解:

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

素因数の和:177

約数の個数: 288

約数和(自身を含む): 1210809600

約数和(自身を除く): 861410592

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, 243, 252, 262, 288, 294, 324, 336, 343, 378, 392, 393, 432, 441, 486, 504, 524, 567, 588, 648, 672, 686, 756, 784, 786, 864, 882, 917, 972, 1008, 1029, 1048, 1134, 1176, 1179, 1296, 1323, 1372, 1512, 1568, 1572, 1701, 1764, 1834, 1944, 2016, 2058, 2096, 2268, 2352, 2358, 2592, 2646, 2744, 2751, 3024, 3087, 3144, 3402, 3528, 3537, 3668, 3888, 3969, 4116, 4192, 4536, 4704, 4716, 5292, 5488, 5502, 6048, 6174, 6288, 6419, 6804, 7056, 7074, 7336, 7776, 7938, 8232, 8253, 9072, 9261, 9432, 10584, 10611, 10976, 11004, 11907, 12348, 12576, 12838, 13608, 14112, 14148, 14672, 15876, 16464, 16506, 18144, 18522, 18864, 19257, 21168, 21222, 22008, 23814, 24696, 24759, 25676, 27216, 27783, 28296, 29344, 31752, 31833, 32928, 33012, 37044, 37728, 38514, 42336, 42444, 44016, 44933, 47628, 49392, 49518, 51352, 54432, 55566, 56592, 57771, 63504, 63666, 66024, 74088, 74277, 77028, 83349, 84888, 88032, 89866, 95256, 98784, 99036, 102704, 111132, 113184, 115542, 127008, 127332, 132048, 134799, 148176, 148554, 154056, 166698, 169776, 173313, 179732, 190512, 198072, 205408, 222264, 222831, 231084, 254664, 264096, 269598, 296352, 297108, 308112, 333396, 339552, 346626, 359464, 381024, 396144, 404397, 444528, 445662, 462168, 509328, 519939, 539196, 594216, 616224, 666792, 693252, 718928, 792288, 808794, 889056, 891324, 924336, 1018656, 1039878, 1078392, 1188432, 1213191, 1333584, 1386504, 1437856, 1559817, 1617588, 1782648, 1848672, 2079756, 2156784, 2376864, 2426382, 2667168, 2773008, 3119634, 3235176, 3565296, 3639573, 4159512, 4313568, 4852764, 5546016, 6239268, 6470352, 7130592, 7279146, 8319024, 9705528, 10918719, 12478536, 12940704, 14558292, 16638048, 19411056, 21837438, 24957072, 29116584, 38822112, 43674876, 49914144, 58233168, 87349752, 116466336, 174699504, 349399008]

約数ペア:

[(1, 349399008), (2, 174699504), (3, 116466336), (4, 87349752), (6, 58233168), (7, 49914144), (8, 43674876), (9, 38822112), (12, 29116584), (14, 24957072), (16, 21837438), (18, 19411056), (21, 16638048), (24, 14558292), (27, 12940704), (28, 12478536), (32, 10918719), (36, 9705528), (42, 8319024), (48, 7279146), (49, 7130592), (54, 6470352), (56, 6239268), (63, 5546016), (72, 4852764), (81, 4313568), (84, 4159512), (96, 3639573), (98, 3565296), (108, 3235176), (112, 3119634), (126, 2773008), (131, 2667168), (144, 2426382), (147, 2376864), (162, 2156784), (168, 2079756), (189, 1848672), (196, 1782648), (216, 1617588), (224, 1559817), (243, 1437856), (252, 1386504), (262, 1333584), (288, 1213191), (294, 1188432), (324, 1078392), (336, 1039878), (343, 1018656), (378, 924336), (392, 891324), (393, 889056), (432, 808794), (441, 792288), (486, 718928), (504, 693252), (524, 666792), (567, 616224), (588, 594216), (648, 539196), (672, 519939), (686, 509328), (756, 462168), (784, 445662), (786, 444528), (864, 404397), (882, 396144), (917, 381024), (972, 359464), (1008, 346626), (1029, 339552), (1048, 333396), (1134, 308112), (1176, 297108), (1179, 296352), (1296, 269598), (1323, 264096), (1372, 254664), (1512, 231084), (1568, 222831), (1572, 222264), (1701, 205408), (1764, 198072), (1834, 190512), (1944, 179732), (2016, 173313), (2058, 169776), (2096, 166698), (2268, 154056), (2352, 148554), (2358, 148176), (2592, 134799), (2646, 132048), (2744, 127332), (2751, 127008), (3024, 115542), (3087, 113184), (3144, 111132), (3402, 102704), (3528, 99036), (3537, 98784), (3668, 95256), (3888, 89866), (3969, 88032), (4116, 84888), (4192, 83349), (4536, 77028), (4704, 74277), (4716, 74088), (5292, 66024), (5488, 63666), (5502, 63504), (6048, 57771), (6174, 56592), (6288, 55566), (6419, 54432), (6804, 51352), (7056, 49518), (7074, 49392), (7336, 47628), (7776, 44933), (7938, 44016), (8232, 42444), (8253, 42336), (9072, 38514), (9261, 37728), (9432, 37044), (10584, 33012), (10611, 32928), (10976, 31833), (11004, 31752), (11907, 29344), (12348, 28296), (12576, 27783), (12838, 27216), (13608, 25676), (14112, 24759), (14148, 24696), (14672, 23814), (15876, 22008), (16464, 21222), (16506, 21168), (18144, 19257), (18522, 18864)]