285884976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14779}}^1$

素因数の和:14834

約数の個数: 80

約数和(自身を含む): 821058560

約数和(自身を除く): 535173584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 14779, 19344, 29558, 44337, 59116, 88674, 118232, 177348, 192127, 236464, 354696, 384254, 458149, 576381, 709392, 768508, 916298, 1152762, 1374447, 1537016, 1832596, 2305524, 2748894, 3074032, 3665192, 4611048, 5497788, 5955937, 7330384, 9222096, 10995576, 11911874, 17867811, 21991152, 23823748, 35735622, 47647496, 71471244, 95294992, 142942488, 285884976]

約数ペア:

[(1, 285884976), (2, 142942488), (3, 95294992), (4, 71471244), (6, 47647496), (8, 35735622), (12, 23823748), (13, 21991152), (16, 17867811), (24, 11911874), (26, 10995576), (31, 9222096), (39, 7330384), (48, 5955937), (52, 5497788), (62, 4611048), (78, 3665192), (93, 3074032), (104, 2748894), (124, 2305524), (156, 1832596), (186, 1537016), (208, 1374447), (248, 1152762), (312, 916298), (372, 768508), (403, 709392), (496, 576381), (624, 458149), (744, 384254), (806, 354696), (1209, 236464), (1488, 192127), (1612, 177348), (2418, 118232), (3224, 88674), (4836, 59116), (6448, 44337), (9672, 29558), (14779, 19344)]