489292032

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 108

約数和(自身を含む): 1338288560

約数和(自身を除く): 848996528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 379, 384, 492, 656, 758, 768, 984, 1137, 1312, 1516, 1681, 1968, 2274, 2624, 3032, 3362, 3936, 4548, 5043, 5248, 6064, 6724, 7872, 9096, 10086, 10496, 12128, 13448, 15539, 15744, 18192, 20172, 24256, 26896, 31078, 31488, 36384, 40344, 46617, 48512, 53792, 62156, 72768, 80688, 93234, 97024, 107584, 124312, 145536, 161376, 186468, 215168, 248624, 291072, 322752, 372936, 430336, 497248, 637099, 645504, 745872, 994496, 1274198, 1291008, 1491744, 1911297, 1988992, 2548396, 2983488, 3822594, 3977984, 5096792, 5966976, 7645188, 10193584, 11933952, 15290376, 20387168, 30580752, 40774336, 61161504, 81548672, 122323008, 163097344, 244646016, 489292032]

約数ペア:

[(1, 489292032), (2, 244646016), (3, 163097344), (4, 122323008), (6, 81548672), (8, 61161504), (12, 40774336), (16, 30580752), (24, 20387168), (32, 15290376), (41, 11933952), (48, 10193584), (64, 7645188), (82, 5966976), (96, 5096792), (123, 3977984), (128, 3822594), (164, 2983488), (192, 2548396), (246, 1988992), (256, 1911297), (328, 1491744), (379, 1291008), (384, 1274198), (492, 994496), (656, 745872), (758, 645504), (768, 637099), (984, 497248), (1137, 430336), (1312, 372936), (1516, 322752), (1681, 291072), (1968, 248624), (2274, 215168), (2624, 186468), (3032, 161376), (3362, 145536), (3936, 124312), (4548, 107584), (5043, 97024), (5248, 93234), (6064, 80688), (6724, 72768), (7872, 62156), (9096, 53792), (10086, 48512), (10496, 46617), (12128, 40344), (13448, 36384), (15539, 31488), (15744, 31078), (18192, 26896), (20172, 24256)]