309388464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 320

約数和(自身を含む): 1131356160

約数和(自身を除く): 821967696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 71, 72, 77, 84, 88, 99, 108, 112, 126, 131, 132, 142, 144, 154, 168, 176, 189, 198, 213, 216, 231, 252, 262, 264, 284, 297, 308, 336, 378, 393, 396, 426, 432, 462, 497, 504, 524, 528, 568, 594, 616, 639, 693, 756, 781, 786, 792, 852, 917, 924, 994, 1008, 1048, 1136, 1179, 1188, 1232, 1278, 1386, 1441, 1491, 1512, 1562, 1572, 1584, 1704, 1834, 1848, 1917, 1988, 2079, 2096, 2343, 2358, 2376, 2556, 2751, 2772, 2882, 2982, 3024, 3124, 3144, 3408, 3537, 3668, 3696, 3834, 3976, 4158, 4323, 4473, 4686, 4716, 4752, 5112, 5467, 5502, 5544, 5764, 5964, 6248, 6288, 7029, 7074, 7336, 7668, 7952, 8253, 8316, 8646, 8946, 9301, 9372, 9432, 10087, 10224, 10934, 11004, 11088, 11528, 11928, 12496, 12969, 13419, 14058, 14148, 14672, 15336, 16401, 16506, 16632, 17292, 17892, 18602, 18744, 18864, 20174, 21087, 21868, 22008, 23056, 23856, 24759, 25938, 26838, 27903, 28116, 28296, 30261, 30672, 32802, 33012, 33264, 34584, 35784, 37204, 37488, 38907, 40348, 42174, 43736, 44016, 49203, 49518, 51876, 53676, 55806, 56232, 56592, 60522, 65107, 65604, 66024, 69168, 71568, 74408, 77814, 80696, 83709, 84348, 87472, 90783, 98406, 99036, 102311, 103752, 107352, 111612, 112464, 121044, 130214, 131208, 132048, 147609, 148816, 155628, 161392, 167418, 168696, 181566, 195321, 196812, 198072, 204622, 207504, 214704, 223224, 242088, 251127, 260428, 262416, 272349, 295218, 306933, 311256, 334836, 337392, 363132, 390642, 393624, 396144, 409244, 446448, 484176, 502254, 520856, 544698, 585963, 590436, 613866, 622512, 669672, 716177, 726264, 781284, 787248, 818488, 920799, 1004508, 1041712, 1089396, 1171926, 1180872, 1227732, 1339344, 1432354, 1452528, 1562568, 1636976, 1757889, 1841598, 2009016, 2148531, 2178792, 2343852, 2361744, 2455464, 2762397, 2864708, 3125136, 3515778, 3683196, 4018032, 4297062, 4357584, 4687704, 4910928, 5524794, 5729416, 6445593, 7031556, 7366392, 8594124, 9375408, 11049588, 11458832, 12891186, 14063112, 14732784, 17188248, 19336779, 22099176, 25782372, 28126224, 34376496, 38673558, 44198352, 51564744, 77347116, 103129488, 154694232, 309388464]

約数ペア:

[(1, 309388464), (2, 154694232), (3, 103129488), (4, 77347116), (6, 51564744), (7, 44198352), (8, 38673558), (9, 34376496), (11, 28126224), (12, 25782372), (14, 22099176), (16, 19336779), (18, 17188248), (21, 14732784), (22, 14063112), (24, 12891186), (27, 11458832), (28, 11049588), (33, 9375408), (36, 8594124), (42, 7366392), (44, 7031556), (48, 6445593), (54, 5729416), (56, 5524794), (63, 4910928), (66, 4687704), (71, 4357584), (72, 4297062), (77, 4018032), (84, 3683196), (88, 3515778), (99, 3125136), (108, 2864708), (112, 2762397), (126, 2455464), (131, 2361744), (132, 2343852), (142, 2178792), (144, 2148531), (154, 2009016), (168, 1841598), (176, 1757889), (189, 1636976), (198, 1562568), (213, 1452528), (216, 1432354), (231, 1339344), (252, 1227732), (262, 1180872), (264, 1171926), (284, 1089396), (297, 1041712), (308, 1004508), (336, 920799), (378, 818488), (393, 787248), (396, 781284), (426, 726264), (432, 716177), (462, 669672), (497, 622512), (504, 613866), (524, 590436), (528, 585963), (568, 544698), (594, 520856), (616, 502254), (639, 484176), (693, 446448), (756, 409244), (781, 396144), (786, 393624), (792, 390642), (852, 363132), (917, 337392), (924, 334836), (994, 311256), (1008, 306933), (1048, 295218), (1136, 272349), (1179, 262416), (1188, 260428), (1232, 251127), (1278, 242088), (1386, 223224), (1441, 214704), (1491, 207504), (1512, 204622), (1562, 198072), (1572, 196812), (1584, 195321), (1704, 181566), (1834, 168696), (1848, 167418), (1917, 161392), (1988, 155628), (2079, 148816), (2096, 147609), (2343, 132048), (2358, 131208), (2376, 130214), (2556, 121044), (2751, 112464), (2772, 111612), (2882, 107352), (2982, 103752), (3024, 102311), (3124, 99036), (3144, 98406), (3408, 90783), (3537, 87472), (3668, 84348), (3696, 83709), (3834, 80696), (3976, 77814), (4158, 74408), (4323, 71568), (4473, 69168), (4686, 66024), (4716, 65604), (4752, 65107), (5112, 60522), (5467, 56592), (5502, 56232), (5544, 55806), (5764, 53676), (5964, 51876), (6248, 49518), (6288, 49203), (7029, 44016), (7074, 43736), (7336, 42174), (7668, 40348), (7952, 38907), (8253, 37488), (8316, 37204), (8646, 35784), (8946, 34584), (9301, 33264), (9372, 33012), (9432, 32802), (10087, 30672), (10224, 30261), (10934, 28296), (11004, 28116), (11088, 27903), (11528, 26838), (11928, 25938), (12496, 24759), (12969, 23856), (13419, 23056), (14058, 22008), (14148, 21868), (14672, 21087), (15336, 20174), (16401, 18864), (16506, 18744), (16632, 18602), (17292, 17892)]