420009590484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20333}}^1\times {\mathrm{52163}}^1$

素因数の和:72517

約数の個数: 72

約数和(自身を含む): 1158287431392

約数和(自身を除く): 738277840908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20333, 40666, 52163, 60999, 81332, 104326, 121998, 156489, 182997, 208652, 223663, 243996, 312978, 365994, 447326, 469467, 573793, 625956, 670989, 731988, 894652, 938934, 1147586, 1341978, 1721379, 1877868, 2012967, 2295172, 2683956, 3442758, 4025934, 5164137, 6885516, 8051868, 10328274, 20656548, 1060630279, 2121260558, 3181890837, 4242521116, 6363781674, 9545672511, 11666933069, 12727563348, 19091345022, 23333866138, 35000799207, 38182690044, 46667732276, 70001598414, 105002397621, 140003196828, 210004795242, 420009590484]

約数ペア:

[(1, 420009590484), (2, 210004795242), (3, 140003196828), (4, 105002397621), (6, 70001598414), (9, 46667732276), (11, 38182690044), (12, 35000799207), (18, 23333866138), (22, 19091345022), (33, 12727563348), (36, 11666933069), (44, 9545672511), (66, 6363781674), (99, 4242521116), (132, 3181890837), (198, 2121260558), (396, 1060630279), (20333, 20656548), (40666, 10328274), (52163, 8051868), (60999, 6885516), (81332, 5164137), (104326, 4025934), (121998, 3442758), (156489, 2683956), (182997, 2295172), (208652, 2012967), (223663, 1877868), (243996, 1721379), (312978, 1341978), (365994, 1147586), (447326, 938934), (469467, 894652), (573793, 731988), (625956, 670989)]