285435648

素因数分解:

$2^8\times 3^2\times {\mathrm{123887}}^1$

素因数の和:123909

約数の個数: 54

約数和(自身を含む): 822987984

約数和(自身を除く): 537552336

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, 576, 768, 1152, 2304, 123887, 247774, 371661, 495548, 743322, 991096, 1114983, 1486644, 1982192, 2229966, 2973288, 3964384, 4459932, 5946576, 7928768, 8919864, 11893152, 15857536, 17839728, 23786304, 31715072, 35679456, 47572608, 71358912, 95145216, 142717824, 285435648]

約数ペア:

[(1, 285435648), (2, 142717824), (3, 95145216), (4, 71358912), (6, 47572608), (8, 35679456), (9, 31715072), (12, 23786304), (16, 17839728), (18, 15857536), (24, 11893152), (32, 8919864), (36, 7928768), (48, 5946576), (64, 4459932), (72, 3964384), (96, 2973288), (128, 2229966), (144, 1982192), (192, 1486644), (256, 1114983), (288, 991096), (384, 743322), (576, 495548), (768, 371661), (1152, 247774), (2304, 123887)]