2783291568

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{209333}}^1$

素因数の和:209621

約数の個数: 40

約数和(自身を含む): 7216161648

約数和(自身を除く): 4432870080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 13296, 209333, 418666, 627999, 837332, 1255998, 1674664, 2511996, 3349328, 5023992, 10047984, 57985241, 115970482, 173955723, 231940964, 347911446, 463881928, 695822892, 927763856, 1391645784, 2783291568]

約数ペア:

[(1, 2783291568), (2, 1391645784), (3, 927763856), (4, 695822892), (6, 463881928), (8, 347911446), (12, 231940964), (16, 173955723), (24, 115970482), (48, 57985241), (277, 10047984), (554, 5023992), (831, 3349328), (1108, 2511996), (1662, 1674664), (2216, 1255998), (3324, 837332), (4432, 627999), (6648, 418666), (13296, 209333)]