422572904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131121

約数の個数: 32

約数和(自身を含む): 880803840

約数和(自身を除く): 458230936

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 131071, 262142, 524284, 1048568, 1703923, 3407846, 4063201, 6815692, 8126402, 13631384, 16252804, 32505608, 52821613, 105643226, 211286452, 422572904]

約数ペア:

[(1, 422572904), (2, 211286452), (4, 105643226), (8, 52821613), (13, 32505608), (26, 16252804), (31, 13631384), (52, 8126402), (62, 6815692), (104, 4063201), (124, 3407846), (248, 1703923), (403, 1048568), (806, 524284), (1612, 262142), (3224, 131071)]