15700996864

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461143}}^1$

素因数の和:461185

約数の個数: 72

約数和(自身を含む): 37703133440

約数和(自身を除く): 22002136576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 461143, 922286, 1844572, 3228001, 3689144, 6456002, 7378288, 8761717, 12912004, 14756576, 17523434, 25824008, 29513152, 35046868, 51648016, 59026304, 61332019, 70093736, 103296032, 118052608, 122664038, 140187472, 206592064, 245328076, 280374944, 413184128, 490656152, 560749888, 826368256, 981312304, 1121499776, 1962624608, 2242999552, 3925249216, 7850498432, 15700996864]

約数ペア:

[(1, 15700996864), (2, 7850498432), (4, 3925249216), (7, 2242999552), (8, 1962624608), (14, 1121499776), (16, 981312304), (19, 826368256), (28, 560749888), (32, 490656152), (38, 413184128), (56, 280374944), (64, 245328076), (76, 206592064), (112, 140187472), (128, 122664038), (133, 118052608), (152, 103296032), (224, 70093736), (256, 61332019), (266, 59026304), (304, 51648016), (448, 35046868), (532, 29513152), (608, 25824008), (896, 17523434), (1064, 14756576), (1216, 12912004), (1792, 8761717), (2128, 7378288), (2432, 6456002), (4256, 3689144), (4864, 3228001), (8512, 1844572), (17024, 922286), (34048, 461143)]