100256256

素因数分解:

$2^9\times 3^2\times {\mathrm{21757}}^1$

素因数の和:21781

約数の個数: 60

約数和(自身を含む): 289359642

約数和(自身を除く): 189103386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 21757, 43514, 65271, 87028, 130542, 174056, 195813, 261084, 348112, 391626, 522168, 696224, 783252, 1044336, 1392448, 1566504, 2088672, 2784896, 3133008, 4177344, 5569792, 6266016, 8354688, 11139584, 12532032, 16709376, 25064064, 33418752, 50128128, 100256256]

約数ペア:

[(1, 100256256), (2, 50128128), (3, 33418752), (4, 25064064), (6, 16709376), (8, 12532032), (9, 11139584), (12, 8354688), (16, 6266016), (18, 5569792), (24, 4177344), (32, 3133008), (36, 2784896), (48, 2088672), (64, 1566504), (72, 1392448), (96, 1044336), (128, 783252), (144, 696224), (192, 522168), (256, 391626), (288, 348112), (384, 261084), (512, 195813), (576, 174056), (768, 130542), (1152, 87028), (1536, 65271), (2304, 43514), (4608, 21757)]