6400368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 90

約数和(自身を含む): 19469736

約数和(自身を除く): 13069368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 263, 312, 338, 468, 507, 526, 624, 676, 789, 936, 1014, 1052, 1352, 1521, 1578, 1872, 2028, 2104, 2367, 2704, 3042, 3156, 3419, 4056, 4208, 4734, 6084, 6312, 6838, 8112, 9468, 10257, 12168, 12624, 13676, 18936, 20514, 24336, 27352, 30771, 37872, 41028, 44447, 54704, 61542, 82056, 88894, 123084, 133341, 164112, 177788, 246168, 266682, 355576, 400023, 492336, 533364, 711152, 800046, 1066728, 1600092, 2133456, 3200184, 6400368]

約数ペア:

[(1, 6400368), (2, 3200184), (3, 2133456), (4, 1600092), (6, 1066728), (8, 800046), (9, 711152), (12, 533364), (13, 492336), (16, 400023), (18, 355576), (24, 266682), (26, 246168), (36, 177788), (39, 164112), (48, 133341), (52, 123084), (72, 88894), (78, 82056), (104, 61542), (117, 54704), (144, 44447), (156, 41028), (169, 37872), (208, 30771), (234, 27352), (263, 24336), (312, 20514), (338, 18936), (468, 13676), (507, 12624), (526, 12168), (624, 10257), (676, 9468), (789, 8112), (936, 6838), (1014, 6312), (1052, 6084), (1352, 4734), (1521, 4208), (1578, 4056), (1872, 3419), (2028, 3156), (2104, 3042), (2367, 2704)]