18850506768

素因数分解:

$2^4\times 3^2\times {\mathrm{130906297}}^1$

素因数の和:130906311

約数の個数: 30

約数和(自身を含む): 52755238094

約数和(自身を除く): 33904731326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130906297, 261812594, 392718891, 523625188, 785437782, 1047250376, 1178156673, 1570875564, 2094500752, 2356313346, 3141751128, 4712626692, 6283502256, 9425253384, 18850506768]

約数ペア:

[(1, 18850506768), (2, 9425253384), (3, 6283502256), (4, 4712626692), (6, 3141751128), (8, 2356313346), (9, 2094500752), (12, 1570875564), (16, 1178156673), (18, 1047250376), (24, 785437782), (36, 523625188), (48, 392718891), (72, 261812594), (144, 130906297)]