249074304

素因数分解:

$2^7\times 3^1\times {\mathrm{648631}}^1$

素因数の和:648648

約数の個数: 32

約数和(自身を含む): 661604640

約数和(自身を除く): 412530336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 648631, 1297262, 1945893, 2594524, 3891786, 5189048, 7783572, 10378096, 15567144, 20756192, 31134288, 41512384, 62268576, 83024768, 124537152, 249074304]

約数ペア:

[(1, 249074304), (2, 124537152), (3, 83024768), (4, 62268576), (6, 41512384), (8, 31134288), (12, 20756192), (16, 15567144), (24, 10378096), (32, 7783572), (48, 5189048), (64, 3891786), (96, 2594524), (128, 1945893), (192, 1297262), (384, 648631)]