713861660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{2297}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 1540395360

約数和(自身を除く): 826533700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 379, 410, 758, 820, 1516, 1895, 2297, 3790, 4594, 7580, 9188, 11485, 15539, 22970, 31078, 45940, 62156, 77695, 94177, 155390, 188354, 310780, 376708, 470885, 870563, 941770, 1741126, 1883540, 3482252, 4352815, 8705630, 17411260, 35693083, 71386166, 142772332, 178465415, 356930830, 713861660]

約数ペア:

[(1, 713861660), (2, 356930830), (4, 178465415), (5, 142772332), (10, 71386166), (20, 35693083), (41, 17411260), (82, 8705630), (164, 4352815), (205, 3482252), (379, 1883540), (410, 1741126), (758, 941770), (820, 870563), (1516, 470885), (1895, 376708), (2297, 310780), (3790, 188354), (4594, 155390), (7580, 94177), (9188, 77695), (11485, 62156), (15539, 45940), (22970, 31078)]