398818788

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{3733}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 966060480

約数和(自身を除く): 567241692

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 307, 348, 614, 921, 1228, 1842, 3684, 3733, 7466, 8903, 11199, 14932, 17806, 22398, 26709, 35612, 44796, 53418, 106836, 108257, 216514, 324771, 433028, 649542, 1146031, 1299084, 2292062, 3438093, 4584124, 6876186, 13752372, 33234899, 66469798, 99704697, 132939596, 199409394, 398818788]

約数ペア:

[(1, 398818788), (2, 199409394), (3, 132939596), (4, 99704697), (6, 66469798), (12, 33234899), (29, 13752372), (58, 6876186), (87, 4584124), (116, 3438093), (174, 2292062), (307, 1299084), (348, 1146031), (614, 649542), (921, 433028), (1228, 324771), (1842, 216514), (3684, 108257), (3733, 106836), (7466, 53418), (8903, 44796), (11199, 35612), (14932, 26709), (17806, 22398)]