489330288

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:708

約数の個数: 160

約数和(自身を含む): 1476096000

約数和(自身を除く): 986765712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 93, 108, 122, 124, 144, 183, 186, 216, 244, 248, 279, 366, 372, 432, 488, 496, 549, 558, 599, 732, 744, 837, 976, 1098, 1116, 1198, 1464, 1488, 1647, 1674, 1797, 1891, 2196, 2232, 2396, 2928, 3294, 3348, 3594, 3782, 4392, 4464, 4792, 5391, 5673, 6588, 6696, 7188, 7564, 8784, 9584, 10782, 11346, 13176, 13392, 14376, 15128, 16173, 17019, 18569, 21564, 22692, 26352, 28752, 30256, 32346, 34038, 36539, 37138, 43128, 45384, 51057, 55707, 64692, 68076, 73078, 74276, 86256, 90768, 102114, 109617, 111414, 129384, 136152, 146156, 148552, 167121, 204228, 219234, 222828, 258768, 272304, 292312, 297104, 328851, 334242, 408456, 438468, 445656, 501363, 584624, 657702, 668484, 816912, 876936, 891312, 986553, 1002726, 1132709, 1315404, 1336968, 1753872, 1973106, 2005452, 2265418, 2630808, 2673936, 3398127, 3946212, 4010904, 4530836, 5261616, 6796254, 7892424, 8021808, 9061672, 10194381, 13592508, 15784848, 18123344, 20388762, 27185016, 30583143, 40777524, 54370032, 61166286, 81555048, 122332572, 163110096, 244665144, 489330288]

約数ペア:

[(1, 489330288), (2, 244665144), (3, 163110096), (4, 122332572), (6, 81555048), (8, 61166286), (9, 54370032), (12, 40777524), (16, 30583143), (18, 27185016), (24, 20388762), (27, 18123344), (31, 15784848), (36, 13592508), (48, 10194381), (54, 9061672), (61, 8021808), (62, 7892424), (72, 6796254), (93, 5261616), (108, 4530836), (122, 4010904), (124, 3946212), (144, 3398127), (183, 2673936), (186, 2630808), (216, 2265418), (244, 2005452), (248, 1973106), (279, 1753872), (366, 1336968), (372, 1315404), (432, 1132709), (488, 1002726), (496, 986553), (549, 891312), (558, 876936), (599, 816912), (732, 668484), (744, 657702), (837, 584624), (976, 501363), (1098, 445656), (1116, 438468), (1198, 408456), (1464, 334242), (1488, 328851), (1647, 297104), (1674, 292312), (1797, 272304), (1891, 258768), (2196, 222828), (2232, 219234), (2396, 204228), (2928, 167121), (3294, 148552), (3348, 146156), (3594, 136152), (3782, 129384), (4392, 111414), (4464, 109617), (4792, 102114), (5391, 90768), (5673, 86256), (6588, 74276), (6696, 73078), (7188, 68076), (7564, 64692), (8784, 55707), (9584, 51057), (10782, 45384), (11346, 43128), (13176, 37138), (13392, 36539), (14376, 34038), (15128, 32346), (16173, 30256), (17019, 28752), (18569, 26352), (21564, 22692)]