401518452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{1583}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 979292160

約数和(自身を除く): 577773708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 919, 1583, 1838, 2757, 3166, 3676, 4749, 5514, 6332, 9498, 11028, 18996, 21137, 36409, 42274, 63411, 72818, 84548, 109227, 126822, 145636, 218454, 253644, 436908, 1454777, 2909554, 4364331, 5819108, 8728662, 17457324, 33459871, 66919742, 100379613, 133839484, 200759226, 401518452]

約数ペア:

[(1, 401518452), (2, 200759226), (3, 133839484), (4, 100379613), (6, 66919742), (12, 33459871), (23, 17457324), (46, 8728662), (69, 5819108), (92, 4364331), (138, 2909554), (276, 1454777), (919, 436908), (1583, 253644), (1838, 218454), (2757, 145636), (3166, 126822), (3676, 109227), (4749, 84548), (5514, 72818), (6332, 63411), (9498, 42274), (11028, 36409), (18996, 21137)]