299441428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1483}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 617795136

約数和(自身を除く): 318353708

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 353, 572, 706, 1412, 1483, 2966, 3883, 4589, 5932, 7766, 9178, 15532, 16313, 18356, 19279, 32626, 38558, 50479, 65252, 77116, 100958, 201916, 212069, 424138, 523499, 848276, 1046998, 2093996, 5758489, 6805487, 11516978, 13610974, 23033956, 27221948, 74860357, 149720714, 299441428]

約数ペア:

[(1, 299441428), (2, 149720714), (4, 74860357), (11, 27221948), (13, 23033956), (22, 13610974), (26, 11516978), (44, 6805487), (52, 5758489), (143, 2093996), (286, 1046998), (353, 848276), (572, 523499), (706, 424138), (1412, 212069), (1483, 201916), (2966, 100958), (3883, 77116), (4589, 65252), (5932, 50479), (7766, 38558), (9178, 32626), (15532, 19279), (16313, 18356)]