1294032908

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{1801}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 2635014144

約数和(自身を除く): 1340981236

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 383, 469, 766, 938, 1532, 1801, 1876, 2681, 3602, 5362, 7204, 10724, 12607, 25214, 25661, 50428, 51322, 102644, 120667, 179627, 241334, 359254, 482668, 689783, 718508, 844669, 1379566, 1689338, 2759132, 3378676, 4828481, 9656962, 19313924, 46215461, 92430922, 184861844, 323508227, 647016454, 1294032908]

約数ペア:

[(1, 1294032908), (2, 647016454), (4, 323508227), (7, 184861844), (14, 92430922), (28, 46215461), (67, 19313924), (134, 9656962), (268, 4828481), (383, 3378676), (469, 2759132), (766, 1689338), (938, 1379566), (1532, 844669), (1801, 718508), (1876, 689783), (2681, 482668), (3602, 359254), (5362, 241334), (7204, 179627), (10724, 120667), (12607, 102644), (25214, 51322), (25661, 50428)]