442520118

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{31159}}^1$

素因数の和:31433

約数の個数: 32

約数和(自身を含む): 987148800

約数和(自身を除く): 544628682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 14202, 31159, 62318, 93477, 186954, 280431, 560862, 841293, 1682586, 8194817, 16389634, 24584451, 49168902, 73753353, 147506706, 221260059, 442520118]

約数ペア:

[(1, 442520118), (2, 221260059), (3, 147506706), (6, 73753353), (9, 49168902), (18, 24584451), (27, 16389634), (54, 8194817), (263, 1682586), (526, 841293), (789, 560862), (1578, 280431), (2367, 186954), (4734, 93477), (7101, 62318), (14202, 31159)]