1292990622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{147299}}^1$

素因数の和:147341

約数の個数: 64

約数和(自身を含む): 3393792000

約数和(自身を除く): 2100801378

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8778, 147299, 294598, 441897, 883794, 1031093, 1620289, 2062186, 2798681, 3093279, 3240578, 4860867, 5597362, 6186558, 8396043, 9721734, 11342023, 16792086, 19590767, 22684046, 30785491, 34026069, 39181534, 58772301, 61570982, 68052138, 92356473, 117544602, 184712946, 215498437, 430996874, 646495311, 1292990622]

約数ペア:

[(1, 1292990622), (2, 646495311), (3, 430996874), (6, 215498437), (7, 184712946), (11, 117544602), (14, 92356473), (19, 68052138), (21, 61570982), (22, 58772301), (33, 39181534), (38, 34026069), (42, 30785491), (57, 22684046), (66, 19590767), (77, 16792086), (114, 11342023), (133, 9721734), (154, 8396043), (209, 6186558), (231, 5597362), (266, 4860867), (399, 3240578), (418, 3093279), (462, 2798681), (627, 2062186), (798, 1620289), (1254, 1031093), (1463, 883794), (2926, 441897), (4389, 294598), (8778, 147299)]