20791617546816

素因数分解:

$2^6\times 3^2\times {\mathrm{19213}}^1\times {\mathrm{1878757}}^1$

素因数の和:1897988

約数の個数: 84

約数和(自身を含む): 59598551206012

約数和(自身を除く): 38806933659196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 19213, 38426, 57639, 76852, 115278, 153704, 172917, 230556, 307408, 345834, 461112, 614816, 691668, 922224, 1229632, 1383336, 1844448, 1878757, 2766672, 3688896, 3757514, 5533344, 5636271, 7515028, 11066688, 11272542, 15030056, 16908813, 22545084, 30060112, 33817626, 45090168, 60120224, 67635252, 90180336, 120240448, 135270504, 180360672, 270541008, 360721344, 541082016, 1082164032, 36096558241, 72193116482, 108289674723, 144386232964, 216579349446, 288772465928, 324869024169, 433158698892, 577544931856, 649738048338, 866317397784, 1155089863712, 1299476096676, 1732634795568, 2310179727424, 2598952193352, 3465269591136, 5197904386704, 6930539182272, 10395808773408, 20791617546816]

約数ペア:

[(1, 20791617546816), (2, 10395808773408), (3, 6930539182272), (4, 5197904386704), (6, 3465269591136), (8, 2598952193352), (9, 2310179727424), (12, 1732634795568), (16, 1299476096676), (18, 1155089863712), (24, 866317397784), (32, 649738048338), (36, 577544931856), (48, 433158698892), (64, 324869024169), (72, 288772465928), (96, 216579349446), (144, 144386232964), (192, 108289674723), (288, 72193116482), (576, 36096558241), (19213, 1082164032), (38426, 541082016), (57639, 360721344), (76852, 270541008), (115278, 180360672), (153704, 135270504), (172917, 120240448), (230556, 90180336), (307408, 67635252), (345834, 60120224), (461112, 45090168), (614816, 33817626), (691668, 30060112), (922224, 22545084), (1229632, 16908813), (1383336, 15030056), (1844448, 11272542), (1878757, 11066688), (2766672, 7515028), (3688896, 5636271), (3757514, 5533344)]