1289744672058

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2441}}^1\times {\mathrm{122819}}^1$

素因数の和:125507

約数の個数: 48

約数和(自身を含む): 2807311478400

約数和(自身を除く): 1517566806342

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 2441, 4302, 4882, 7323, 14646, 21969, 43938, 122819, 245638, 368457, 583399, 736914, 1105371, 1166798, 1750197, 2210742, 3500394, 5250591, 10501182, 29353741, 58707482, 88061223, 176122446, 264183669, 299801179, 528367338, 599602358, 899403537, 1798807074, 2698210611, 5396421222, 71652481781, 143304963562, 214957445343, 429914890686, 644872336029, 1289744672058]

約数ペア:

[(1, 1289744672058), (2, 644872336029), (3, 429914890686), (6, 214957445343), (9, 143304963562), (18, 71652481781), (239, 5396421222), (478, 2698210611), (717, 1798807074), (1434, 899403537), (2151, 599602358), (2441, 528367338), (4302, 299801179), (4882, 264183669), (7323, 176122446), (14646, 88061223), (21969, 58707482), (43938, 29353741), (122819, 10501182), (245638, 5250591), (368457, 3500394), (583399, 2210742), (736914, 1750197), (1105371, 1166798)]