15667529192

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1\times {\mathrm{3191}}^1$

素因数の和:5286

約数の個数: 64

約数和(自身を含む): 34381670400

約数和(自身を除く): 18714141208

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2039, 2408, 3191, 4078, 6382, 8156, 12764, 14273, 16312, 22337, 25528, 28546, 44674, 57092, 87677, 89348, 114184, 137213, 175354, 178696, 274426, 350708, 548852, 613739, 701416, 960491, 1097704, 1227478, 1920982, 2454956, 3841964, 4909912, 6506449, 7683928, 13012898, 26025796, 45545143, 52051592, 91090286, 182180572, 279777307, 364361144, 559554614, 1119109228, 1958441149, 2238218456, 3916882298, 7833764596, 15667529192]

約数ペア:

[(1, 15667529192), (2, 7833764596), (4, 3916882298), (7, 2238218456), (8, 1958441149), (14, 1119109228), (28, 559554614), (43, 364361144), (56, 279777307), (86, 182180572), (172, 91090286), (301, 52051592), (344, 45545143), (602, 26025796), (1204, 13012898), (2039, 7683928), (2408, 6506449), (3191, 4909912), (4078, 3841964), (6382, 2454956), (8156, 1920982), (12764, 1227478), (14273, 1097704), (16312, 960491), (22337, 701416), (25528, 613739), (28546, 548852), (44674, 350708), (57092, 274426), (87677, 178696), (89348, 175354), (114184, 137213)]