4537380224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87961}}^1$

素因数の和:88019

約数の個数: 64

約数和(自身を含む): 10048778880

約数和(自身を除く): 5511398656

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 51584, 87961, 175922, 351844, 703688, 1143493, 1407376, 2286986, 2726791, 2814752, 4573972, 5453582, 5629504, 9147944, 10907164, 11259008, 18295888, 21814328, 35448283, 36591776, 43628656, 70896566, 73183552, 87257312, 141793132, 146367104, 174514624, 283586264, 349029248, 567172528, 1134345056, 2268690112, 4537380224]

約数ペア:

[(1, 4537380224), (2, 2268690112), (4, 1134345056), (8, 567172528), (13, 349029248), (16, 283586264), (26, 174514624), (31, 146367104), (32, 141793132), (52, 87257312), (62, 73183552), (64, 70896566), (104, 43628656), (124, 36591776), (128, 35448283), (208, 21814328), (248, 18295888), (403, 11259008), (416, 10907164), (496, 9147944), (806, 5629504), (832, 5453582), (992, 4573972), (1612, 2814752), (1664, 2726791), (1984, 2286986), (3224, 1407376), (3968, 1143493), (6448, 703688), (12896, 351844), (25792, 175922), (51584, 87961)]