285351336

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2316

約数の個数: 80

約数和(自身を含む): 803420640

約数和(自身を除く): 518069304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 1266, 1688, 1899, 2087, 2532, 3798, 4174, 5064, 5697, 6261, 7596, 8348, 11394, 12522, 15192, 16696, 17091, 18783, 22788, 25044, 34182, 37566, 45576, 50088, 56349, 68364, 75132, 112698, 136728, 150264, 169047, 225396, 338094, 440357, 450792, 676188, 880714, 1321071, 1352376, 1761428, 2642142, 3522856, 3963213, 5284284, 7926426, 10568568, 11889639, 15852852, 23779278, 31705704, 35668917, 47558556, 71337834, 95117112, 142675668, 285351336]

約数ペア:

[(1, 285351336), (2, 142675668), (3, 95117112), (4, 71337834), (6, 47558556), (8, 35668917), (9, 31705704), (12, 23779278), (18, 15852852), (24, 11889639), (27, 10568568), (36, 7926426), (54, 5284284), (72, 3963213), (81, 3522856), (108, 2642142), (162, 1761428), (211, 1352376), (216, 1321071), (324, 880714), (422, 676188), (633, 450792), (648, 440357), (844, 338094), (1266, 225396), (1688, 169047), (1899, 150264), (2087, 136728), (2532, 112698), (3798, 75132), (4174, 68364), (5064, 56349), (5697, 50088), (6261, 45576), (7596, 37566), (8348, 34182), (11394, 25044), (12522, 22788), (15192, 18783), (16696, 17091)]