260001144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{92593}}^1$

素因数の和:92621

約数の個数: 64

約数和(自身を含む): 777789600

約数和(自身を除く): 517788456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 92593, 185186, 277779, 370372, 555558, 740744, 833337, 1111116, 1203709, 1666674, 2222232, 2407418, 2500011, 3333348, 3611127, 4814836, 5000022, 6666696, 7222254, 9629672, 10000044, 10833381, 14444508, 20000088, 21666762, 28889016, 32500143, 43333524, 65000286, 86667048, 130000572, 260001144]

約数ペア:

[(1, 260001144), (2, 130000572), (3, 86667048), (4, 65000286), (6, 43333524), (8, 32500143), (9, 28889016), (12, 21666762), (13, 20000088), (18, 14444508), (24, 10833381), (26, 10000044), (27, 9629672), (36, 7222254), (39, 6666696), (52, 5000022), (54, 4814836), (72, 3611127), (78, 3333348), (104, 2500011), (108, 2407418), (117, 2222232), (156, 1666674), (216, 1203709), (234, 1111116), (312, 833337), (351, 740744), (468, 555558), (702, 370372), (936, 277779), (1404, 185186), (2808, 92593)]