309358848

素因数分解:

$2^8\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1759}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 827411200

約数和(自身を除く): 518052352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 687, 768, 916, 1374, 1759, 1832, 2748, 3518, 3664, 5277, 5496, 7036, 7328, 10554, 10992, 14072, 14656, 21108, 21984, 28144, 29312, 42216, 43968, 56288, 58624, 84432, 87936, 112576, 168864, 175872, 225152, 337728, 402811, 450304, 675456, 805622, 1208433, 1350912, 1611244, 2416866, 3222488, 4833732, 6444976, 9667464, 12889952, 19334928, 25779904, 38669856, 51559808, 77339712, 103119616, 154679424, 309358848]

約数ペア:

[(1, 309358848), (2, 154679424), (3, 103119616), (4, 77339712), (6, 51559808), (8, 38669856), (12, 25779904), (16, 19334928), (24, 12889952), (32, 9667464), (48, 6444976), (64, 4833732), (96, 3222488), (128, 2416866), (192, 1611244), (229, 1350912), (256, 1208433), (384, 805622), (458, 675456), (687, 450304), (768, 402811), (916, 337728), (1374, 225152), (1759, 175872), (1832, 168864), (2748, 112576), (3518, 87936), (3664, 84432), (5277, 58624), (5496, 56288), (7036, 43968), (7328, 42216), (10554, 29312), (10992, 28144), (14072, 21984), (14656, 21108)]