3979968176

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{43133}}^1$

素因数の和:43293

約数の個数: 40

約数和(自身を含む): 7915951680

約数和(自身を除く): 3935983504

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 584, 632, 1168, 1264, 5767, 11534, 23068, 43133, 46136, 86266, 92272, 172532, 345064, 690128, 3148709, 3407507, 6297418, 6815014, 12594836, 13630028, 25189672, 27260056, 50379344, 54520112, 248748011, 497496022, 994992044, 1989984088, 3979968176]

約数ペア:

[(1, 3979968176), (2, 1989984088), (4, 994992044), (8, 497496022), (16, 248748011), (73, 54520112), (79, 50379344), (146, 27260056), (158, 25189672), (292, 13630028), (316, 12594836), (584, 6815014), (632, 6297418), (1168, 3407507), (1264, 3148709), (5767, 690128), (11534, 345064), (23068, 172532), (43133, 92272), (46136, 86266)]