617466768

素因数分解:

$2^4\times 3^1\times {\mathrm{12863891}}^1$

素因数の和:12863902

約数の個数: 20

約数和(自身を含む): 1595122608

約数和(自身を除く): 977655840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12863891, 25727782, 38591673, 51455564, 77183346, 102911128, 154366692, 205822256, 308733384, 617466768]

約数ペア:

[(1, 617466768), (2, 308733384), (3, 205822256), (4, 154366692), (6, 102911128), (8, 77183346), (12, 51455564), (16, 38591673), (24, 25727782), (48, 12863891)]