417603992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{2137}}^1$

素因数の和:4035

約数の個数: 32

約数和(自身を含む): 844082400

約数和(自身を除く): 426478408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1879, 2137, 3758, 4274, 7516, 8548, 15032, 17096, 24427, 27781, 48854, 55562, 97708, 111124, 195416, 222248, 4015423, 8030846, 16061692, 32123384, 52200499, 104400998, 208801996, 417603992]

約数ペア:

[(1, 417603992), (2, 208801996), (4, 104400998), (8, 52200499), (13, 32123384), (26, 16061692), (52, 8030846), (104, 4015423), (1879, 222248), (2137, 195416), (3758, 111124), (4274, 97708), (7516, 55562), (8548, 48854), (15032, 27781), (17096, 24427)]