515846912

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 1321200720

約数和(自身を除く): 805353808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 59, 64, 68, 82, 98, 112, 118, 119, 128, 136, 164, 196, 224, 236, 238, 256, 272, 287, 328, 392, 413, 448, 472, 476, 544, 574, 656, 697, 784, 826, 833, 896, 944, 952, 1003, 1088, 1148, 1312, 1394, 1568, 1652, 1666, 1792, 1888, 1904, 2006, 2009, 2176, 2296, 2419, 2624, 2788, 2891, 3136, 3304, 3332, 3776, 3808, 4012, 4018, 4352, 4592, 4838, 4879, 5248, 5576, 5782, 6272, 6608, 6664, 7021, 7552, 7616, 8024, 8036, 9184, 9676, 9758, 10496, 11152, 11564, 12544, 13216, 13328, 14042, 15104, 15232, 16048, 16072, 16933, 18368, 19352, 19516, 22304, 23128, 26432, 26656, 28084, 30464, 32096, 32144, 33866, 34153, 36736, 38704, 39032, 41123, 44608, 46256, 49147, 52864, 53312, 56168, 64192, 64288, 67732, 68306, 73472, 77408, 78064, 82246, 89216, 92512, 98294, 105728, 106624, 112336, 118531, 128384, 128576, 135464, 136612, 154816, 156128, 164492, 178432, 185024, 196588, 213248, 224672, 237062, 256768, 257152, 270928, 273224, 287861, 309632, 312256, 328984, 370048, 393176, 449344, 474124, 514304, 541856, 546448, 575722, 619264, 624512, 657968, 740096, 786352, 898688, 948248, 1083712, 1092896, 1151444, 1249024, 1315936, 1572704, 1797376, 1896496, 2015027, 2167424, 2185792, 2302888, 2631872, 3145408, 3792992, 4030054, 4334848, 4371584, 4605776, 5263744, 6290816, 7585984, 8060108, 8743168, 9211552, 10527488, 12581632, 15171968, 16120216, 18423104, 30343936, 32240432, 36846208, 64480864, 73692416, 128961728, 257923456, 515846912]

約数ペア:

[(1, 515846912), (2, 257923456), (4, 128961728), (7, 73692416), (8, 64480864), (14, 36846208), (16, 32240432), (17, 30343936), (28, 18423104), (32, 16120216), (34, 15171968), (41, 12581632), (49, 10527488), (56, 9211552), (59, 8743168), (64, 8060108), (68, 7585984), (82, 6290816), (98, 5263744), (112, 4605776), (118, 4371584), (119, 4334848), (128, 4030054), (136, 3792992), (164, 3145408), (196, 2631872), (224, 2302888), (236, 2185792), (238, 2167424), (256, 2015027), (272, 1896496), (287, 1797376), (328, 1572704), (392, 1315936), (413, 1249024), (448, 1151444), (472, 1092896), (476, 1083712), (544, 948248), (574, 898688), (656, 786352), (697, 740096), (784, 657968), (826, 624512), (833, 619264), (896, 575722), (944, 546448), (952, 541856), (1003, 514304), (1088, 474124), (1148, 449344), (1312, 393176), (1394, 370048), (1568, 328984), (1652, 312256), (1666, 309632), (1792, 287861), (1888, 273224), (1904, 270928), (2006, 257152), (2009, 256768), (2176, 237062), (2296, 224672), (2419, 213248), (2624, 196588), (2788, 185024), (2891, 178432), (3136, 164492), (3304, 156128), (3332, 154816), (3776, 136612), (3808, 135464), (4012, 128576), (4018, 128384), (4352, 118531), (4592, 112336), (4838, 106624), (4879, 105728), (5248, 98294), (5576, 92512), (5782, 89216), (6272, 82246), (6608, 78064), (6664, 77408), (7021, 73472), (7552, 68306), (7616, 67732), (8024, 64288), (8036, 64192), (9184, 56168), (9676, 53312), (9758, 52864), (10496, 49147), (11152, 46256), (11564, 44608), (12544, 41123), (13216, 39032), (13328, 38704), (14042, 36736), (15104, 34153), (15232, 33866), (16048, 32144), (16072, 32096), (16933, 30464), (18368, 28084), (19352, 26656), (19516, 26432), (22304, 23128)]