2606305408

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 128

約数和(自身を含む): 6191677440

約数和(自身を除く): 3585372032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 103, 112, 124, 128, 206, 217, 224, 248, 412, 434, 448, 496, 721, 824, 868, 896, 911, 992, 1442, 1648, 1736, 1822, 1984, 2884, 3193, 3296, 3472, 3644, 3968, 5768, 6377, 6386, 6592, 6944, 7288, 11536, 12754, 12772, 13184, 13888, 14576, 22351, 23072, 25508, 25544, 27776, 28241, 29152, 44702, 46144, 51016, 51088, 56482, 58304, 89404, 92288, 93833, 102032, 102176, 112964, 116608, 178808, 187666, 197687, 204064, 204352, 225928, 357616, 375332, 395374, 408128, 408704, 451856, 656831, 715232, 750664, 790748, 816256, 903712, 1313662, 1430464, 1501328, 1581496, 1807424, 2627324, 2860928, 2908823, 3002656, 3162992, 3614848, 5254648, 5817646, 6005312, 6325984, 10509296, 11635292, 12010624, 12651968, 20361761, 21018592, 23270584, 25303936, 40723522, 42037184, 46541168, 81447044, 84074368, 93082336, 162894088, 186164672, 325788176, 372329344, 651576352, 1303152704, 2606305408]

約数ペア:

[(1, 2606305408), (2, 1303152704), (4, 651576352), (7, 372329344), (8, 325788176), (14, 186164672), (16, 162894088), (28, 93082336), (31, 84074368), (32, 81447044), (56, 46541168), (62, 42037184), (64, 40723522), (103, 25303936), (112, 23270584), (124, 21018592), (128, 20361761), (206, 12651968), (217, 12010624), (224, 11635292), (248, 10509296), (412, 6325984), (434, 6005312), (448, 5817646), (496, 5254648), (721, 3614848), (824, 3162992), (868, 3002656), (896, 2908823), (911, 2860928), (992, 2627324), (1442, 1807424), (1648, 1581496), (1736, 1501328), (1822, 1430464), (1984, 1313662), (2884, 903712), (3193, 816256), (3296, 790748), (3472, 750664), (3644, 715232), (3968, 656831), (5768, 451856), (6377, 408704), (6386, 408128), (6592, 395374), (6944, 375332), (7288, 357616), (11536, 225928), (12754, 204352), (12772, 204064), (13184, 197687), (13888, 187666), (14576, 178808), (22351, 116608), (23072, 112964), (25508, 102176), (25544, 102032), (27776, 93833), (28241, 92288), (29152, 89404), (44702, 58304), (46144, 56482), (51016, 51088)]