15051988196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{193859}}^1$

素因数の和:193976

約数の個数: 48

約数和(自身を含む): 31265740800

約数和(自身を除く): 16213752604

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 826, 1316, 1652, 2773, 5546, 11092, 19411, 38822, 77644, 193859, 387718, 775436, 1357013, 2714026, 5428052, 9111373, 11437681, 18222746, 22875362, 36445492, 45750724, 63779611, 80063767, 127559222, 160127534, 255118444, 320255068, 537571007, 1075142014, 2150284028, 3762997049, 7525994098, 15051988196]

約数ペア:

[(1, 15051988196), (2, 7525994098), (4, 3762997049), (7, 2150284028), (14, 1075142014), (28, 537571007), (47, 320255068), (59, 255118444), (94, 160127534), (118, 127559222), (188, 80063767), (236, 63779611), (329, 45750724), (413, 36445492), (658, 22875362), (826, 18222746), (1316, 11437681), (1652, 9111373), (2773, 5428052), (5546, 2714026), (11092, 1357013), (19411, 775436), (38822, 387718), (77644, 193859)]