2308582016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20707}}^1$

素因数の和:20801

約数の個数: 64

約数和(自身を含む): 5027074080

約数和(自身を除く): 2718492064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 416, 536, 832, 871, 1072, 1664, 1742, 2144, 3484, 4288, 6968, 8576, 13936, 20707, 27872, 41414, 55744, 82828, 111488, 165656, 269191, 331312, 538382, 662624, 1076764, 1325248, 1387369, 2153528, 2650496, 2774738, 4307056, 5549476, 8614112, 11098952, 17228224, 18035797, 22197904, 34456448, 36071594, 44395808, 72143188, 88791616, 144286376, 177583232, 288572752, 577145504, 1154291008, 2308582016]

約数ペア:

[(1, 2308582016), (2, 1154291008), (4, 577145504), (8, 288572752), (13, 177583232), (16, 144286376), (26, 88791616), (32, 72143188), (52, 44395808), (64, 36071594), (67, 34456448), (104, 22197904), (128, 18035797), (134, 17228224), (208, 11098952), (268, 8614112), (416, 5549476), (536, 4307056), (832, 2774738), (871, 2650496), (1072, 2153528), (1664, 1387369), (1742, 1325248), (2144, 1076764), (3484, 662624), (4288, 538382), (6968, 331312), (8576, 269191), (13936, 165656), (20707, 111488), (27872, 82828), (41414, 55744)]