81495484416

素因数分解:

$2^{11}\times 3^2\times {\mathrm{4421413}}^1$

素因数の和:4421441

約数の個数: 72

約数和(自身を含む): 235373974290

約数和(自身を除く): 153878489874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 4421413, 8842826, 13264239, 17685652, 26528478, 35371304, 39792717, 53056956, 70742608, 79585434, 106113912, 141485216, 159170868, 212227824, 282970432, 318341736, 424455648, 565940864, 636683472, 848911296, 1131881728, 1273366944, 1697822592, 2263763456, 2546733888, 3395645184, 4527526912, 5093467776, 6791290368, 9055053824, 10186935552, 13582580736, 20373871104, 27165161472, 40747742208, 81495484416]

約数ペア:

[(1, 81495484416), (2, 40747742208), (3, 27165161472), (4, 20373871104), (6, 13582580736), (8, 10186935552), (9, 9055053824), (12, 6791290368), (16, 5093467776), (18, 4527526912), (24, 3395645184), (32, 2546733888), (36, 2263763456), (48, 1697822592), (64, 1273366944), (72, 1131881728), (96, 848911296), (128, 636683472), (144, 565940864), (192, 424455648), (256, 318341736), (288, 282970432), (384, 212227824), (512, 159170868), (576, 141485216), (768, 106113912), (1024, 79585434), (1152, 70742608), (1536, 53056956), (2048, 39792717), (2304, 35371304), (3072, 26528478), (4608, 17685652), (6144, 13264239), (9216, 8842826), (18432, 4421413)]