246116624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2671}}^1$

素因数の和:3135

約数の個数: 40

約数和(自身を含む): 514883712

約数和(自身を除く): 268767088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 443, 886, 1772, 2671, 3544, 5342, 5759, 7088, 10684, 11518, 21368, 23036, 34723, 42736, 46072, 69446, 92144, 138892, 277784, 555568, 1183253, 2366506, 4733012, 9466024, 15382289, 18932048, 30764578, 61529156, 123058312, 246116624]

約数ペア:

[(1, 246116624), (2, 123058312), (4, 61529156), (8, 30764578), (13, 18932048), (16, 15382289), (26, 9466024), (52, 4733012), (104, 2366506), (208, 1183253), (443, 555568), (886, 277784), (1772, 138892), (2671, 92144), (3544, 69446), (5342, 46072), (5759, 42736), (7088, 34723), (10684, 23036), (11518, 21368)]