1768716

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 4756752

約数和(自身を除く): 2988036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 103, 106, 108, 159, 162, 206, 212, 309, 318, 324, 412, 477, 618, 636, 927, 954, 1236, 1431, 1854, 1908, 2781, 2862, 3708, 4293, 5459, 5562, 5724, 8343, 8586, 10918, 11124, 16377, 16686, 17172, 21836, 32754, 33372, 49131, 65508, 98262, 147393, 196524, 294786, 442179, 589572, 884358, 1768716]

約数ペア:

[(1, 1768716), (2, 884358), (3, 589572), (4, 442179), (6, 294786), (9, 196524), (12, 147393), (18, 98262), (27, 65508), (36, 49131), (53, 33372), (54, 32754), (81, 21836), (103, 17172), (106, 16686), (108, 16377), (159, 11124), (162, 10918), (206, 8586), (212, 8343), (309, 5724), (318, 5562), (324, 5459), (412, 4293), (477, 3708), (618, 2862), (636, 2781), (927, 1908), (954, 1854), (1236, 1431)]