1297090836

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{1109}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 3349087560

約数和(自身を除く): 2051996724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 613, 636, 954, 1109, 1226, 1839, 1908, 2218, 2452, 3327, 3678, 4436, 5517, 6654, 7356, 9981, 11034, 13308, 19962, 22068, 32489, 39924, 58777, 64978, 97467, 117554, 129956, 176331, 194934, 235108, 292401, 352662, 389868, 528993, 584802, 679817, 705324, 1057986, 1169604, 1359634, 2039451, 2115972, 2719268, 4078902, 6118353, 8157804, 12236706, 24473412, 36030301, 72060602, 108090903, 144121204, 216181806, 324272709, 432363612, 648545418, 1297090836]

約数ペア:

[(1, 1297090836), (2, 648545418), (3, 432363612), (4, 324272709), (6, 216181806), (9, 144121204), (12, 108090903), (18, 72060602), (36, 36030301), (53, 24473412), (106, 12236706), (159, 8157804), (212, 6118353), (318, 4078902), (477, 2719268), (613, 2115972), (636, 2039451), (954, 1359634), (1109, 1169604), (1226, 1057986), (1839, 705324), (1908, 679817), (2218, 584802), (2452, 528993), (3327, 389868), (3678, 352662), (4436, 292401), (5517, 235108), (6654, 194934), (7356, 176331), (9981, 129956), (11034, 117554), (13308, 97467), (19962, 64978), (22068, 58777), (32489, 39924)]