266081536

素因数分解:

$2^8\times 7^1\times {\mathrm{148483}}^1$

素因数の和:148506

約数の個数: 36

約数和(自身を含む): 607002592

約数和(自身を除く): 340921056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 148483, 296966, 593932, 1039381, 1187864, 2078762, 2375728, 4157524, 4751456, 8315048, 9502912, 16630096, 19005824, 33260192, 38011648, 66520384, 133040768, 266081536]

約数ペア:

[(1, 266081536), (2, 133040768), (4, 66520384), (7, 38011648), (8, 33260192), (14, 19005824), (16, 16630096), (28, 9502912), (32, 8315048), (56, 4751456), (64, 4157524), (112, 2375728), (128, 2078762), (224, 1187864), (256, 1039381), (448, 593932), (896, 296966), (1792, 148483)]