346821252

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 825108480

約数和(自身を除く): 478287228

約数列:

[1, 2, 3, 4, 6, 12, 89, 127, 178, 254, 267, 356, 381, 508, 534, 762, 1068, 1524, 2557, 5114, 7671, 10228, 11303, 15342, 22606, 30684, 33909, 45212, 67818, 135636, 227573, 324739, 455146, 649478, 682719, 910292, 974217, 1298956, 1365438, 1948434, 2730876, 3896868, 28901771, 57803542, 86705313, 115607084, 173410626, 346821252]

約数ペア:

[(1, 346821252), (2, 173410626), (3, 115607084), (4, 86705313), (6, 57803542), (12, 28901771), (89, 3896868), (127, 2730876), (178, 1948434), (254, 1365438), (267, 1298956), (356, 974217), (381, 910292), (508, 682719), (534, 649478), (762, 455146), (1068, 324739), (1524, 227573), (2557, 135636), (5114, 67818), (7671, 45212), (10228, 33909), (11303, 30684), (15342, 22606)]