1272282912

素因数分解:

$2^5\times 3^2\times {\mathrm{883}}^1\times {\mathrm{5003}}^1$

素因数の和:5902

約数の個数: 72

約数和(自身を含む): 3622875984

約数和(自身を除く): 2350593072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 883, 1766, 2649, 3532, 5003, 5298, 7064, 7947, 10006, 10596, 14128, 15009, 15894, 20012, 21192, 28256, 30018, 31788, 40024, 42384, 45027, 60036, 63576, 80048, 84768, 90054, 120072, 127152, 160096, 180108, 240144, 254304, 360216, 480288, 720432, 1440864, 4417649, 8835298, 13252947, 17670596, 26505894, 35341192, 39758841, 53011788, 70682384, 79517682, 106023576, 141364768, 159035364, 212047152, 318070728, 424094304, 636141456, 1272282912]

約数ペア:

[(1, 1272282912), (2, 636141456), (3, 424094304), (4, 318070728), (6, 212047152), (8, 159035364), (9, 141364768), (12, 106023576), (16, 79517682), (18, 70682384), (24, 53011788), (32, 39758841), (36, 35341192), (48, 26505894), (72, 17670596), (96, 13252947), (144, 8835298), (288, 4417649), (883, 1440864), (1766, 720432), (2649, 480288), (3532, 360216), (5003, 254304), (5298, 240144), (7064, 180108), (7947, 160096), (10006, 127152), (10596, 120072), (14128, 90054), (15009, 84768), (15894, 80048), (20012, 63576), (21192, 60036), (28256, 45027), (30018, 42384), (31788, 40024)]