15704890724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{100361}}^1$

素因数の和:100484

約数の個数: 48

約数和(自身を含む): 30349468800

約数和(自身を除く): 14644578076

約数列:

[1, 2, 4, 19, 29, 38, 58, 71, 76, 116, 142, 284, 551, 1102, 1349, 2059, 2204, 2698, 4118, 5396, 8236, 39121, 78242, 100361, 156484, 200722, 401444, 1906859, 2910469, 3813718, 5820938, 7125631, 7627436, 11641876, 14251262, 28502524, 55298911, 110597822, 135386989, 206643299, 221195644, 270773978, 413286598, 541547956, 826573196, 3926222681, 7852445362, 15704890724]

約数ペア:

[(1, 15704890724), (2, 7852445362), (4, 3926222681), (19, 826573196), (29, 541547956), (38, 413286598), (58, 270773978), (71, 221195644), (76, 206643299), (116, 135386989), (142, 110597822), (284, 55298911), (551, 28502524), (1102, 14251262), (1349, 11641876), (2059, 7627436), (2204, 7125631), (2698, 5820938), (4118, 3813718), (5396, 2910469), (8236, 1906859), (39121, 401444), (78242, 200722), (100361, 156484)]