997290336

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 192

約数和(自身を含む): 3154636800

約数和(自身を除く): 2157346464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 343, 372, 392, 434, 496, 588, 651, 672, 686, 744, 784, 868, 977, 992, 1029, 1176, 1302, 1372, 1488, 1519, 1568, 1736, 1954, 2058, 2352, 2604, 2744, 2931, 2976, 3038, 3472, 3908, 4116, 4557, 4704, 5208, 5488, 5862, 6076, 6839, 6944, 7816, 8232, 9114, 10416, 10633, 10976, 11724, 12152, 13678, 15632, 16464, 18228, 20517, 20832, 21266, 23448, 24304, 27356, 30287, 31264, 31899, 32928, 36456, 41034, 42532, 46896, 47873, 48608, 54712, 60574, 63798, 72912, 82068, 85064, 90861, 93792, 95746, 109424, 121148, 127596, 143619, 145824, 164136, 170128, 181722, 191492, 212009, 218848, 242296, 255192, 287238, 328272, 335111, 340256, 363444, 382984, 424018, 484592, 510384, 574476, 636027, 656544, 670222, 726888, 765968, 848036, 969184, 1005333, 1020768, 1148952, 1272054, 1340444, 1453776, 1484063, 1531936, 1696072, 2010666, 2297904, 2544108, 2680888, 2907552, 2968126, 3392144, 4021332, 4452189, 4595808, 5088216, 5361776, 5936252, 6784288, 8042664, 8904378, 10176432, 10388441, 10723552, 11872504, 16085328, 17808756, 20352864, 20776882, 23745008, 31165323, 32170656, 35617512, 41553764, 47490016, 62330646, 71235024, 83107528, 124661292, 142470048, 166215056, 249322584, 332430112, 498645168, 997290336]

約数ペア:

[(1, 997290336), (2, 498645168), (3, 332430112), (4, 249322584), (6, 166215056), (7, 142470048), (8, 124661292), (12, 83107528), (14, 71235024), (16, 62330646), (21, 47490016), (24, 41553764), (28, 35617512), (31, 32170656), (32, 31165323), (42, 23745008), (48, 20776882), (49, 20352864), (56, 17808756), (62, 16085328), (84, 11872504), (93, 10723552), (96, 10388441), (98, 10176432), (112, 8904378), (124, 8042664), (147, 6784288), (168, 5936252), (186, 5361776), (196, 5088216), (217, 4595808), (224, 4452189), (248, 4021332), (294, 3392144), (336, 2968126), (343, 2907552), (372, 2680888), (392, 2544108), (434, 2297904), (496, 2010666), (588, 1696072), (651, 1531936), (672, 1484063), (686, 1453776), (744, 1340444), (784, 1272054), (868, 1148952), (977, 1020768), (992, 1005333), (1029, 969184), (1176, 848036), (1302, 765968), (1372, 726888), (1488, 670222), (1519, 656544), (1568, 636027), (1736, 574476), (1954, 510384), (2058, 484592), (2352, 424018), (2604, 382984), (2744, 363444), (2931, 340256), (2976, 335111), (3038, 328272), (3472, 287238), (3908, 255192), (4116, 242296), (4557, 218848), (4704, 212009), (5208, 191492), (5488, 181722), (5862, 170128), (6076, 164136), (6839, 145824), (6944, 143619), (7816, 127596), (8232, 121148), (9114, 109424), (10416, 95746), (10633, 93792), (10976, 90861), (11724, 85064), (12152, 82068), (13678, 72912), (15632, 63798), (16464, 60574), (18228, 54712), (20517, 48608), (20832, 47873), (21266, 46896), (23448, 42532), (24304, 41034), (27356, 36456), (30287, 32928), (31264, 31899)]