15663488382

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{12641}}^1$

素因数の和:12786

約数の個数: 96

約数和(自身を含む): 36776690496

約数和(自身を除く): 21113202114

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 73, 82, 123, 138, 146, 207, 219, 246, 369, 414, 438, 657, 738, 943, 1314, 1679, 1886, 2829, 2993, 3358, 5037, 5658, 5986, 8487, 8979, 10074, 12641, 15111, 16974, 17958, 25282, 26937, 30222, 37923, 53874, 68839, 75846, 113769, 137678, 206517, 227538, 290743, 413034, 518281, 581486, 619551, 872229, 922793, 1036562, 1239102, 1554843, 1744458, 1845586, 2616687, 2768379, 3109686, 4664529, 5233374, 5536758, 8305137, 9329058, 11920463, 16610274, 21224239, 23840926, 35761389, 37834513, 42448478, 63672717, 71522778, 75669026, 107284167, 113503539, 127345434, 191018151, 214568334, 227007078, 340510617, 382036302, 681021234, 870193799, 1740387598, 2610581397, 5221162794, 7831744191, 15663488382]

約数ペア:

[(1, 15663488382), (2, 7831744191), (3, 5221162794), (6, 2610581397), (9, 1740387598), (18, 870193799), (23, 681021234), (41, 382036302), (46, 340510617), (69, 227007078), (73, 214568334), (82, 191018151), (123, 127345434), (138, 113503539), (146, 107284167), (207, 75669026), (219, 71522778), (246, 63672717), (369, 42448478), (414, 37834513), (438, 35761389), (657, 23840926), (738, 21224239), (943, 16610274), (1314, 11920463), (1679, 9329058), (1886, 8305137), (2829, 5536758), (2993, 5233374), (3358, 4664529), (5037, 3109686), (5658, 2768379), (5986, 2616687), (8487, 1845586), (8979, 1744458), (10074, 1554843), (12641, 1239102), (15111, 1036562), (16974, 922793), (17958, 872229), (25282, 619551), (26937, 581486), (30222, 518281), (37923, 413034), (53874, 290743), (68839, 227538), (75846, 206517), (113769, 137678)]