18366157032

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{21089}}^1$

素因数の和:21506

約数の個数: 64

約数和(自身を含む): 46435118400

約数和(自身を除く): 28068961368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 277, 393, 524, 554, 786, 831, 1048, 1108, 1572, 1662, 2216, 3144, 3324, 6648, 21089, 36287, 42178, 63267, 72574, 84356, 108861, 126534, 145148, 168712, 217722, 253068, 290296, 435444, 506136, 870888, 2762659, 5525318, 5841653, 8287977, 11050636, 11683306, 16575954, 17524959, 22101272, 23366612, 33151908, 35049918, 46733224, 66303816, 70099836, 140199672, 765256543, 1530513086, 2295769629, 3061026172, 4591539258, 6122052344, 9183078516, 18366157032]

約数ペア:

[(1, 18366157032), (2, 9183078516), (3, 6122052344), (4, 4591539258), (6, 3061026172), (8, 2295769629), (12, 1530513086), (24, 765256543), (131, 140199672), (262, 70099836), (277, 66303816), (393, 46733224), (524, 35049918), (554, 33151908), (786, 23366612), (831, 22101272), (1048, 17524959), (1108, 16575954), (1572, 11683306), (1662, 11050636), (2216, 8287977), (3144, 5841653), (3324, 5525318), (6648, 2762659), (21089, 870888), (36287, 506136), (42178, 435444), (63267, 290296), (72574, 253068), (84356, 217722), (108861, 168712), (126534, 145148)]