1650805956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{104933}}^1$

素因数の和:104985

約数の個数: 72

約数和(自身を含む): 4583517120

約数和(自身を除く): 2932711164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 104933, 209866, 314799, 419732, 629598, 944397, 1259196, 1888794, 1993727, 2413459, 3777588, 3987454, 4826918, 5981181, 7240377, 7974908, 9653836, 11962362, 14480754, 17943543, 21721131, 23924724, 28961508, 35887086, 43442262, 45855721, 71774172, 86884524, 91711442, 137567163, 183422884, 275134326, 412701489, 550268652, 825402978, 1650805956]

約数ペア:

[(1, 1650805956), (2, 825402978), (3, 550268652), (4, 412701489), (6, 275134326), (9, 183422884), (12, 137567163), (18, 91711442), (19, 86884524), (23, 71774172), (36, 45855721), (38, 43442262), (46, 35887086), (57, 28961508), (69, 23924724), (76, 21721131), (92, 17943543), (114, 14480754), (138, 11962362), (171, 9653836), (207, 7974908), (228, 7240377), (276, 5981181), (342, 4826918), (414, 3987454), (437, 3777588), (684, 2413459), (828, 1993727), (874, 1888794), (1311, 1259196), (1748, 944397), (2622, 629598), (3933, 419732), (5244, 314799), (7866, 209866), (15732, 104933)]