15703910656

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{85081}}^1$

素因数の和:85207

約数の個数: 72

約数和(自身を含む): 36172782464

約数和(自身を除く): 20468871808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 448, 721, 824, 896, 1442, 1648, 1792, 2884, 3296, 5768, 6592, 11536, 13184, 23072, 26368, 46144, 85081, 92288, 170162, 184576, 340324, 595567, 680648, 1191134, 1361296, 2382268, 2722592, 4764536, 5445184, 8763343, 9529072, 10890368, 17526686, 19058144, 21780736, 35053372, 38116288, 61343401, 70106744, 76232576, 122686802, 140213488, 152465152, 245373604, 280426976, 490747208, 560853952, 981494416, 1121707904, 1962988832, 2243415808, 3925977664, 7851955328, 15703910656]

約数ペア:

[(1, 15703910656), (2, 7851955328), (4, 3925977664), (7, 2243415808), (8, 1962988832), (14, 1121707904), (16, 981494416), (28, 560853952), (32, 490747208), (56, 280426976), (64, 245373604), (103, 152465152), (112, 140213488), (128, 122686802), (206, 76232576), (224, 70106744), (256, 61343401), (412, 38116288), (448, 35053372), (721, 21780736), (824, 19058144), (896, 17526686), (1442, 10890368), (1648, 9529072), (1792, 8763343), (2884, 5445184), (3296, 4764536), (5768, 2722592), (6592, 2382268), (11536, 1361296), (13184, 1191134), (23072, 680648), (26368, 595567), (46144, 340324), (85081, 184576), (92288, 170162)]