1330667072

素因数分解:

$2^6\times 7^1\times {\mathrm{2970239}}^1$

素因数の和:2970258

約数の個数: 28

約数和(自身を含む): 3017763840

約数和(自身を除く): 1687096768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2970239, 5940478, 11880956, 20791673, 23761912, 41583346, 47523824, 83166692, 95047648, 166333384, 190095296, 332666768, 665333536, 1330667072]

約数ペア:

[(1, 1330667072), (2, 665333536), (4, 332666768), (7, 190095296), (8, 166333384), (14, 95047648), (16, 83166692), (28, 47523824), (32, 41583346), (56, 23761912), (64, 20791673), (112, 11880956), (224, 5940478), (448, 2970239)]