470680996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2837}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 905889600

約数和(自身を除く): 435208604

約数列:

[1, 2, 4, 19, 37, 38, 59, 74, 76, 118, 148, 236, 703, 1121, 1406, 2183, 2242, 2812, 2837, 4366, 4484, 5674, 8732, 11348, 41477, 53903, 82954, 104969, 107806, 165908, 167383, 209938, 215612, 334766, 419876, 669532, 1994411, 3180277, 3988822, 6193171, 6360554, 7977644, 12386342, 12721108, 24772684, 117670249, 235340498, 470680996]

約数ペア:

[(1, 470680996), (2, 235340498), (4, 117670249), (19, 24772684), (37, 12721108), (38, 12386342), (59, 7977644), (74, 6360554), (76, 6193171), (118, 3988822), (148, 3180277), (236, 1994411), (703, 669532), (1121, 419876), (1406, 334766), (2183, 215612), (2242, 209938), (2812, 167383), (2837, 165908), (4366, 107806), (4484, 104969), (5674, 82954), (8732, 53903), (11348, 41477)]