489972384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 1529315424

約数和(自身を除く): 1039343040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 211, 264, 288, 352, 396, 422, 528, 633, 733, 792, 844, 1056, 1266, 1466, 1584, 1688, 1899, 2199, 2321, 2532, 2932, 3168, 3376, 3798, 4398, 4642, 5064, 5864, 6597, 6752, 6963, 7596, 8063, 8796, 9284, 10128, 11728, 13194, 13926, 15192, 16126, 17592, 18568, 20256, 20889, 23456, 24189, 26388, 27852, 30384, 32252, 35184, 37136, 41778, 48378, 52776, 55704, 60768, 64504, 70368, 72567, 74272, 83556, 96756, 105552, 111408, 129008, 145134, 154663, 167112, 193512, 211104, 222816, 258016, 290268, 309326, 334224, 387024, 463989, 580536, 618652, 668448, 774048, 927978, 1161072, 1237304, 1391967, 1701293, 1855956, 2322144, 2474608, 2783934, 3402586, 3711912, 4949216, 5103879, 5567868, 6805172, 7423824, 10207758, 11135736, 13610344, 14847648, 15311637, 20415516, 22271472, 27220688, 30623274, 40831032, 44542944, 54441376, 61246548, 81662064, 122493096, 163324128, 244986192, 489972384]

約数ペア:

[(1, 489972384), (2, 244986192), (3, 163324128), (4, 122493096), (6, 81662064), (8, 61246548), (9, 54441376), (11, 44542944), (12, 40831032), (16, 30623274), (18, 27220688), (22, 22271472), (24, 20415516), (32, 15311637), (33, 14847648), (36, 13610344), (44, 11135736), (48, 10207758), (66, 7423824), (72, 6805172), (88, 5567868), (96, 5103879), (99, 4949216), (132, 3711912), (144, 3402586), (176, 2783934), (198, 2474608), (211, 2322144), (264, 1855956), (288, 1701293), (352, 1391967), (396, 1237304), (422, 1161072), (528, 927978), (633, 774048), (733, 668448), (792, 618652), (844, 580536), (1056, 463989), (1266, 387024), (1466, 334224), (1584, 309326), (1688, 290268), (1899, 258016), (2199, 222816), (2321, 211104), (2532, 193512), (2932, 167112), (3168, 154663), (3376, 145134), (3798, 129008), (4398, 111408), (4642, 105552), (5064, 96756), (5864, 83556), (6597, 74272), (6752, 72567), (6963, 70368), (7596, 64504), (8063, 60768), (8796, 55704), (9284, 52776), (10128, 48378), (11728, 41778), (13194, 37136), (13926, 35184), (15192, 32252), (16126, 30384), (17592, 27852), (18568, 26388), (20256, 24189), (20889, 23456)]