988250172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1291}}^1$

素因数の和:2019

約数の個数: 96

約数和(自身を含む): 2844301824

約数和(自身を除く): 1856051652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 701, 1092, 1291, 1402, 2103, 2582, 2804, 3873, 4206, 4907, 5164, 7746, 8412, 9037, 9113, 9814, 14721, 15492, 16783, 18074, 18226, 19628, 27111, 27339, 29442, 33566, 36148, 36452, 50349, 54222, 54678, 58884, 63791, 67132, 100698, 108444, 109356, 117481, 127582, 191373, 201396, 234962, 255164, 352443, 382746, 469924, 704886, 765492, 904991, 1409772, 1809982, 2714973, 3619964, 5429946, 6334937, 10859892, 11764883, 12669874, 19004811, 23529766, 25339748, 35294649, 38009622, 47059532, 70589298, 76019244, 82354181, 141178596, 164708362, 247062543, 329416724, 494125086, 988250172]

約数ペア:

[(1, 988250172), (2, 494125086), (3, 329416724), (4, 247062543), (6, 164708362), (7, 141178596), (12, 82354181), (13, 76019244), (14, 70589298), (21, 47059532), (26, 38009622), (28, 35294649), (39, 25339748), (42, 23529766), (52, 19004811), (78, 12669874), (84, 11764883), (91, 10859892), (156, 6334937), (182, 5429946), (273, 3619964), (364, 2714973), (546, 1809982), (701, 1409772), (1092, 904991), (1291, 765492), (1402, 704886), (2103, 469924), (2582, 382746), (2804, 352443), (3873, 255164), (4206, 234962), (4907, 201396), (5164, 191373), (7746, 127582), (8412, 117481), (9037, 109356), (9113, 108444), (9814, 100698), (14721, 67132), (15492, 63791), (16783, 58884), (18074, 54678), (18226, 54222), (19628, 50349), (27111, 36452), (27339, 36148), (29442, 33566)]