2772070816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{57713}}^1$

素因数の和:57821

約数の個数: 48

約数和(自身を含む): 5817571200

約数和(自身を除く): 3045500384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1501, 2528, 3002, 6004, 12008, 24016, 48032, 57713, 115426, 230852, 461704, 923408, 1096547, 1846816, 2193094, 4386188, 4559327, 8772376, 9118654, 17544752, 18237308, 35089504, 36474616, 72949232, 86627213, 145898464, 173254426, 346508852, 693017704, 1386035408, 2772070816]

約数ペア:

[(1, 2772070816), (2, 1386035408), (4, 693017704), (8, 346508852), (16, 173254426), (19, 145898464), (32, 86627213), (38, 72949232), (76, 36474616), (79, 35089504), (152, 18237308), (158, 17544752), (304, 9118654), (316, 8772376), (608, 4559327), (632, 4386188), (1264, 2193094), (1501, 1846816), (2528, 1096547), (3002, 923408), (6004, 461704), (12008, 230852), (24016, 115426), (48032, 57713)]