426804552

素因数分解:

$2^3\times 3^4\times {\mathrm{658649}}^1$

素因数の和:658667

約数の個数: 40

約数和(自身を含む): 1195449750

約数和(自身を除く): 768645198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 658649, 1317298, 1975947, 2634596, 3951894, 5269192, 5927841, 7903788, 11855682, 15807576, 17783523, 23711364, 35567046, 47422728, 53350569, 71134092, 106701138, 142268184, 213402276, 426804552]

約数ペア:

[(1, 426804552), (2, 213402276), (3, 142268184), (4, 106701138), (6, 71134092), (8, 53350569), (9, 47422728), (12, 35567046), (18, 23711364), (24, 17783523), (27, 15807576), (36, 11855682), (54, 7903788), (72, 5927841), (81, 5269192), (108, 3951894), (162, 2634596), (216, 1975947), (324, 1317298), (648, 658649)]