374753457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 654544800

約数和(自身を除く): 279791343

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 73, 87, 89, 117, 153, 219, 221, 261, 267, 377, 493, 657, 663, 801, 949, 1131, 1157, 1241, 1479, 1513, 1989, 2117, 2581, 2847, 3393, 3471, 3723, 4437, 4539, 6351, 6409, 6497, 7743, 8541, 10413, 11169, 13617, 16133, 19053, 19227, 19491, 19669, 23229, 27521, 33553, 35989, 43877, 48399, 57681, 58473, 59007, 82563, 84461, 100659, 107967, 110449, 131631, 145197, 177021, 188413, 247689, 253383, 301977, 323901, 331347, 394893, 467857, 565239, 570401, 760149, 994041, 1403571, 1435837, 1695717, 1711203, 2449369, 3203021, 4210713, 4307511, 5133609, 7348107, 9609063, 12922533, 22044321, 28827189, 41639273, 124917819, 374753457]

約数ペア:

[(1, 374753457), (3, 124917819), (9, 41639273), (13, 28827189), (17, 22044321), (29, 12922533), (39, 9609063), (51, 7348107), (73, 5133609), (87, 4307511), (89, 4210713), (117, 3203021), (153, 2449369), (219, 1711203), (221, 1695717), (261, 1435837), (267, 1403571), (377, 994041), (493, 760149), (657, 570401), (663, 565239), (801, 467857), (949, 394893), (1131, 331347), (1157, 323901), (1241, 301977), (1479, 253383), (1513, 247689), (1989, 188413), (2117, 177021), (2581, 145197), (2847, 131631), (3393, 110449), (3471, 107967), (3723, 100659), (4437, 84461), (4539, 82563), (6351, 59007), (6409, 58473), (6497, 57681), (7743, 48399), (8541, 43877), (10413, 35989), (11169, 33553), (13617, 27521), (16133, 23229), (19053, 19669), (19227, 19491)]