493551648

素因数分解:

$2^5\times 3^2\times {\mathrm{503}}^1\times {\mathrm{3407}}^1$

素因数の和:3926

約数の個数: 72

約数和(自身を含む): 1406740608

約数和(自身を除く): 913188960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 503, 1006, 1509, 2012, 3018, 3407, 4024, 4527, 6036, 6814, 8048, 9054, 10221, 12072, 13628, 16096, 18108, 20442, 24144, 27256, 30663, 36216, 40884, 48288, 54512, 61326, 72432, 81768, 109024, 122652, 144864, 163536, 245304, 327072, 490608, 981216, 1713721, 3427442, 5141163, 6854884, 10282326, 13709768, 15423489, 20564652, 27419536, 30846978, 41129304, 54839072, 61693956, 82258608, 123387912, 164517216, 246775824, 493551648]

約数ペア:

[(1, 493551648), (2, 246775824), (3, 164517216), (4, 123387912), (6, 82258608), (8, 61693956), (9, 54839072), (12, 41129304), (16, 30846978), (18, 27419536), (24, 20564652), (32, 15423489), (36, 13709768), (48, 10282326), (72, 6854884), (96, 5141163), (144, 3427442), (288, 1713721), (503, 981216), (1006, 490608), (1509, 327072), (2012, 245304), (3018, 163536), (3407, 144864), (4024, 122652), (4527, 109024), (6036, 81768), (6814, 72432), (8048, 61326), (9054, 54512), (10221, 48288), (12072, 40884), (13628, 36216), (16096, 30663), (18108, 27256), (20442, 24144)]