1667082996

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{18253}}^1$

素因数の和:18365

約数の個数: 72

約数和(自身を含む): 4385340960

約数和(自身を除く): 2718257964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 1062, 1548, 2124, 2537, 5074, 7611, 10148, 15222, 18253, 22833, 30444, 36506, 45666, 54759, 73012, 91332, 109518, 164277, 219036, 328554, 657108, 784879, 1076927, 1569758, 2153854, 2354637, 3139516, 3230781, 4307708, 4709274, 6461562, 7063911, 9418548, 9692343, 12923124, 14127822, 19384686, 28255644, 38769372, 46307861, 92615722, 138923583, 185231444, 277847166, 416770749, 555694332, 833541498, 1667082996]

約数ペア:

[(1, 1667082996), (2, 833541498), (3, 555694332), (4, 416770749), (6, 277847166), (9, 185231444), (12, 138923583), (18, 92615722), (36, 46307861), (43, 38769372), (59, 28255644), (86, 19384686), (118, 14127822), (129, 12923124), (172, 9692343), (177, 9418548), (236, 7063911), (258, 6461562), (354, 4709274), (387, 4307708), (516, 3230781), (531, 3139516), (708, 2354637), (774, 2153854), (1062, 1569758), (1548, 1076927), (2124, 784879), (2537, 657108), (5074, 328554), (7611, 219036), (10148, 164277), (15222, 109518), (18253, 91332), (22833, 73012), (30444, 54759), (36506, 45666)]