264748288

素因数分解:

$2^8\times 7^1\times {\mathrm{147739}}^1$

素因数の和:147762

約数の個数: 36

約数和(自身を含む): 603961120

約数和(自身を除く): 339212832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 147739, 295478, 590956, 1034173, 1181912, 2068346, 2363824, 4136692, 4727648, 8273384, 9455296, 16546768, 18910592, 33093536, 37821184, 66187072, 132374144, 264748288]

約数ペア:

[(1, 264748288), (2, 132374144), (4, 66187072), (7, 37821184), (8, 33093536), (14, 18910592), (16, 16546768), (28, 9455296), (32, 8273384), (56, 4727648), (64, 4136692), (112, 2363824), (128, 2068346), (224, 1181912), (256, 1034173), (448, 590956), (896, 295478), (1792, 147739)]