15696618288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{138977}}^1$

素因数の和:139182

約数の個数: 80

約数和(自身を含む): 43910377056

約数和(自身を除く): 28213758768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 543, 624, 724, 1086, 1448, 2172, 2353, 2896, 4344, 4706, 7059, 8688, 9412, 14118, 18824, 28236, 37648, 56472, 112944, 138977, 277954, 416931, 555908, 833862, 1111816, 1667724, 1806701, 2223632, 3335448, 3613402, 5420103, 6670896, 7226804, 10840206, 14453608, 21680412, 25154837, 28907216, 43360824, 50309674, 75464511, 86721648, 100619348, 150929022, 201238696, 301858044, 327012881, 402477392, 603716088, 654025762, 981038643, 1207432176, 1308051524, 1962077286, 2616103048, 3924154572, 5232206096, 7848309144, 15696618288]

約数ペア:

[(1, 15696618288), (2, 7848309144), (3, 5232206096), (4, 3924154572), (6, 2616103048), (8, 1962077286), (12, 1308051524), (13, 1207432176), (16, 981038643), (24, 654025762), (26, 603716088), (39, 402477392), (48, 327012881), (52, 301858044), (78, 201238696), (104, 150929022), (156, 100619348), (181, 86721648), (208, 75464511), (312, 50309674), (362, 43360824), (543, 28907216), (624, 25154837), (724, 21680412), (1086, 14453608), (1448, 10840206), (2172, 7226804), (2353, 6670896), (2896, 5420103), (4344, 3613402), (4706, 3335448), (7059, 2223632), (8688, 1806701), (9412, 1667724), (14118, 1111816), (18824, 833862), (28236, 555908), (37648, 416931), (56472, 277954), (112944, 138977)]