15664024726

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{106487}}^1$

素因数の和:106601

約数の個数: 48

約数和(自身を含む): 29135116800

約数和(自身を除く): 13471092074

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 553, 931, 1106, 1501, 1862, 3002, 3871, 7742, 10507, 21014, 73549, 106487, 147098, 212974, 745409, 1490818, 2023253, 4046506, 5217863, 8412473, 10435726, 14162771, 16824946, 28325542, 58887311, 99139397, 117774622, 159836987, 198278794, 319673974, 412211177, 824422354, 1118858909, 2237717818, 7832012363, 15664024726]

約数ペア:

[(1, 15664024726), (2, 7832012363), (7, 2237717818), (14, 1118858909), (19, 824422354), (38, 412211177), (49, 319673974), (79, 198278794), (98, 159836987), (133, 117774622), (158, 99139397), (266, 58887311), (553, 28325542), (931, 16824946), (1106, 14162771), (1501, 10435726), (1862, 8412473), (3002, 5217863), (3871, 4046506), (7742, 2023253), (10507, 1490818), (21014, 745409), (73549, 212974), (106487, 147098)]