1566321146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 2804608800

約数和(自身を除く): 1238287654

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 89, 178, 221, 377, 442, 493, 754, 986, 1157, 1373, 1513, 2314, 2581, 2746, 3026, 5162, 6409, 12818, 17849, 19669, 23341, 33553, 35698, 39338, 39817, 43877, 46682, 67106, 79634, 87754, 122197, 244394, 303433, 517621, 570401, 606866, 676889, 1035242, 1140802, 1353778, 1588561, 2077349, 3177122, 3543713, 4154698, 7087426, 8799557, 17599114, 27005537, 46068269, 54011074, 60243121, 92136538, 120486242, 783160573, 1566321146]

約数ペア:

[(1, 1566321146), (2, 783160573), (13, 120486242), (17, 92136538), (26, 60243121), (29, 54011074), (34, 46068269), (58, 27005537), (89, 17599114), (178, 8799557), (221, 7087426), (377, 4154698), (442, 3543713), (493, 3177122), (754, 2077349), (986, 1588561), (1157, 1353778), (1373, 1140802), (1513, 1035242), (2314, 676889), (2581, 606866), (2746, 570401), (3026, 517621), (5162, 303433), (6409, 244394), (12818, 122197), (17849, 87754), (19669, 79634), (23341, 67106), (33553, 46682), (35698, 43877), (39338, 39817)]