242880458512

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{318313}}^1$

素因数の和:318887

約数の個数: 40

約数和(自身を含む): 476177371904

約数和(自身を除く): 233296913392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 463, 824, 926, 1648, 1852, 3704, 7408, 47689, 95378, 190756, 318313, 381512, 636626, 763024, 1273252, 2546504, 5093008, 32786239, 65572478, 131144956, 147378919, 262289912, 294757838, 524579824, 589515676, 1179031352, 2358062704, 15180028657, 30360057314, 60720114628, 121440229256, 242880458512]

約数ペア:

[(1, 242880458512), (2, 121440229256), (4, 60720114628), (8, 30360057314), (16, 15180028657), (103, 2358062704), (206, 1179031352), (412, 589515676), (463, 524579824), (824, 294757838), (926, 262289912), (1648, 147378919), (1852, 131144956), (3704, 65572478), (7408, 32786239), (47689, 5093008), (95378, 2546504), (190756, 1273252), (318313, 763024), (381512, 636626)]