538045116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337121}}^1$

素因数の和:337154

約数の個数: 48

約数和(自身を含む): 1510306560

約数和(自身を除く): 972261444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 337121, 674242, 1011363, 1348484, 2022726, 2359847, 4045452, 4719694, 6405299, 7079541, 9439388, 12810598, 14159082, 19215897, 25621196, 28318164, 38431794, 44837093, 76863588, 89674186, 134511279, 179348372, 269022558, 538045116]

約数ペア:

[(1, 538045116), (2, 269022558), (3, 179348372), (4, 134511279), (6, 89674186), (7, 76863588), (12, 44837093), (14, 38431794), (19, 28318164), (21, 25621196), (28, 19215897), (38, 14159082), (42, 12810598), (57, 9439388), (76, 7079541), (84, 6405299), (114, 4719694), (133, 4045452), (228, 2359847), (266, 2022726), (399, 1348484), (532, 1011363), (798, 674242), (1596, 337121)]