413852480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41719}}^1$

素因数の和:41767

約数の個数: 56

約数和(自身を含む): 1017300480

約数和(自身を除く): 603448000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 41719, 83438, 166876, 208595, 333752, 417190, 667504, 834380, 1293289, 1335008, 1668760, 2586578, 2670016, 3337520, 5173156, 6466445, 6675040, 10346312, 12932890, 13350080, 20692624, 25865780, 41385248, 51731560, 82770496, 103463120, 206926240, 413852480]

約数ペア:

[(1, 413852480), (2, 206926240), (4, 103463120), (5, 82770496), (8, 51731560), (10, 41385248), (16, 25865780), (20, 20692624), (31, 13350080), (32, 12932890), (40, 10346312), (62, 6675040), (64, 6466445), (80, 5173156), (124, 3337520), (155, 2670016), (160, 2586578), (248, 1668760), (310, 1335008), (320, 1293289), (496, 834380), (620, 667504), (992, 417190), (1240, 333752), (1984, 208595), (2480, 166876), (4960, 83438), (9920, 41719)]