289313316

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{11801}}^1$

素因数の和:12041

約数の個数: 48

約数和(自身を含む): 753439680

約数和(自身を除く): 464126364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 6129, 8172, 11801, 12258, 23602, 24516, 35403, 47204, 70806, 106209, 141612, 212418, 318627, 424836, 637254, 1274508, 2678827, 5357654, 8036481, 10715308, 16072962, 24109443, 32145924, 48218886, 72328329, 96437772, 144656658, 289313316]

約数ペア:

[(1, 289313316), (2, 144656658), (3, 96437772), (4, 72328329), (6, 48218886), (9, 32145924), (12, 24109443), (18, 16072962), (27, 10715308), (36, 8036481), (54, 5357654), (108, 2678827), (227, 1274508), (454, 637254), (681, 424836), (908, 318627), (1362, 212418), (2043, 141612), (2724, 106209), (4086, 70806), (6129, 47204), (8172, 35403), (11801, 24516), (12258, 23602)]