7947839248128

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{265352539}}^1$

素因数の和:265352574

約数の個数: 108

約数和(自身を含む): 24678316925080

約数和(自身を除く): 16730477676952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 265352539, 530705078, 796057617, 1061410156, 1592115234, 2122820312, 2388172851, 3184230468, 3449583007, 4245640624, 4776345702, 6368460936, 6899166014, 8491281248, 9552691404, 10348749021, 12736921872, 13798332028, 16982562496, 19105382808, 20697498042, 25473843744, 27596664056, 31046247063, 33965124992, 38210765616, 41394996084, 50947687488, 55193328112, 62092494126, 67930249984, 76421531232, 82789992168, 101895374976, 110386656224, 124184988252, 152843062464, 165579984336, 203790749952, 220773312448, 248369976504, 305686124928, 331159968672, 441546624896, 496739953008, 611372249856, 662319937344, 883093249792, 993479906016, 1324639874688, 1986959812032, 2649279749376, 3973919624064, 7947839248128]

約数ペア:

[(1, 7947839248128), (2, 3973919624064), (3, 2649279749376), (4, 1986959812032), (6, 1324639874688), (8, 993479906016), (9, 883093249792), (12, 662319937344), (13, 611372249856), (16, 496739953008), (18, 441546624896), (24, 331159968672), (26, 305686124928), (32, 248369976504), (36, 220773312448), (39, 203790749952), (48, 165579984336), (52, 152843062464), (64, 124184988252), (72, 110386656224), (78, 101895374976), (96, 82789992168), (104, 76421531232), (117, 67930249984), (128, 62092494126), (144, 55193328112), (156, 50947687488), (192, 41394996084), (208, 38210765616), (234, 33965124992), (256, 31046247063), (288, 27596664056), (312, 25473843744), (384, 20697498042), (416, 19105382808), (468, 16982562496), (576, 13798332028), (624, 12736921872), (768, 10348749021), (832, 9552691404), (936, 8491281248), (1152, 6899166014), (1248, 6368460936), (1664, 4776345702), (1872, 4245640624), (2304, 3449583007), (2496, 3184230468), (3328, 2388172851), (3744, 2122820312), (4992, 1592115234), (7488, 1061410156), (9984, 796057617), (14976, 530705078), (29952, 265352539)]