1606867368

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{6991}}^1$

素因数の和:7218

約数の個数: 64

約数和(自身を含む): 4109617920

約数和(自身を除く): 2502750552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 157, 183, 244, 314, 366, 471, 488, 628, 732, 942, 1256, 1464, 1884, 3768, 6991, 9577, 13982, 19154, 20973, 27964, 28731, 38308, 41946, 55928, 57462, 76616, 83892, 114924, 167784, 229848, 426451, 852902, 1097587, 1279353, 1705804, 2195174, 2558706, 3292761, 3411608, 4390348, 5117412, 6585522, 8780696, 10234824, 13171044, 26342088, 66952807, 133905614, 200858421, 267811228, 401716842, 535622456, 803433684, 1606867368]

約数ペア:

[(1, 1606867368), (2, 803433684), (3, 535622456), (4, 401716842), (6, 267811228), (8, 200858421), (12, 133905614), (24, 66952807), (61, 26342088), (122, 13171044), (157, 10234824), (183, 8780696), (244, 6585522), (314, 5117412), (366, 4390348), (471, 3411608), (488, 3292761), (628, 2558706), (732, 2195174), (942, 1705804), (1256, 1279353), (1464, 1097587), (1884, 852902), (3768, 426451), (6991, 229848), (9577, 167784), (13982, 114924), (19154, 83892), (20973, 76616), (27964, 57462), (28731, 55928), (38308, 41946)]