872608768

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{18131}}^1$

素因数の和:18198

約数の個数: 44

約数和(自身を含む): 1781577792

約数和(自身を除く): 908969024

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 3008, 6016, 12032, 18131, 24064, 36262, 48128, 72524, 145048, 290096, 580192, 852157, 1160384, 1704314, 2320768, 3408628, 4641536, 6817256, 9283072, 13634512, 18566144, 27269024, 54538048, 109076096, 218152192, 436304384, 872608768]

約数ペア:

[(1, 872608768), (2, 436304384), (4, 218152192), (8, 109076096), (16, 54538048), (32, 27269024), (47, 18566144), (64, 13634512), (94, 9283072), (128, 6817256), (188, 4641536), (256, 3408628), (376, 2320768), (512, 1704314), (752, 1160384), (1024, 852157), (1504, 580192), (3008, 290096), (6016, 145048), (12032, 72524), (18131, 48128), (24064, 36262)]