285872184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305419}}^1$

素因数の和:305444

約数の個数: 48

約数和(自身を含む): 833796600

約数和(自身を除く): 547924416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 305419, 610838, 916257, 1221676, 1832514, 2443352, 2748771, 3665028, 3970447, 5497542, 7330056, 7940894, 10995084, 11911341, 15881788, 21990168, 23822682, 31763576, 35734023, 47645364, 71468046, 95290728, 142936092, 285872184]

約数ペア:

[(1, 285872184), (2, 142936092), (3, 95290728), (4, 71468046), (6, 47645364), (8, 35734023), (9, 31763576), (12, 23822682), (13, 21990168), (18, 15881788), (24, 11911341), (26, 10995084), (36, 7940894), (39, 7330056), (52, 5497542), (72, 3970447), (78, 3665028), (104, 2748771), (117, 2443352), (156, 1832514), (234, 1221676), (312, 916257), (468, 610838), (936, 305419)]