508780292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 938952000

約数和(自身を除く): 430171708

約数列:

[1, 2, 4, 29, 58, 107, 116, 179, 214, 229, 358, 428, 458, 716, 916, 3103, 5191, 6206, 6641, 10382, 12412, 13282, 19153, 20764, 24503, 26564, 38306, 40991, 49006, 76612, 81982, 98012, 163964, 555437, 710587, 1110874, 1188739, 1421174, 2221748, 2377478, 2842348, 4386037, 4754956, 8772074, 17544148, 127195073, 254390146, 508780292]

約数ペア:

[(1, 508780292), (2, 254390146), (4, 127195073), (29, 17544148), (58, 8772074), (107, 4754956), (116, 4386037), (179, 2842348), (214, 2377478), (229, 2221748), (358, 1421174), (428, 1188739), (458, 1110874), (716, 710587), (916, 555437), (3103, 163964), (5191, 98012), (6206, 81982), (6641, 76612), (10382, 49006), (12412, 40991), (13282, 38306), (19153, 26564), (20764, 24503)]