921153864958

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{2557}}^1$

素因数の和:4153

約数の個数: 64

約数和(自身を含む): 1470343311360

約数和(自身を除く): 549189446402

約数列:

[1, 2, 41, 43, 71, 82, 86, 142, 1439, 1763, 2557, 2878, 2911, 3053, 3526, 5114, 5822, 6106, 58999, 61877, 102169, 104837, 109951, 117998, 123754, 125173, 181547, 204338, 209674, 219902, 250346, 363094, 2536957, 3679523, 4188929, 4393267, 4507991, 5073914, 7359046, 7443427, 7806521, 8377858, 8786534, 9015982, 14886854, 15613042, 150860443, 158219489, 180123947, 261246133, 301720886, 316438978, 320067361, 360247894, 522492266, 640134722, 6486999049, 10711091453, 11233583719, 12973998098, 21422182906, 22467167438, 460576932479, 921153864958]

約数ペア:

[(1, 921153864958), (2, 460576932479), (41, 22467167438), (43, 21422182906), (71, 12973998098), (82, 11233583719), (86, 10711091453), (142, 6486999049), (1439, 640134722), (1763, 522492266), (2557, 360247894), (2878, 320067361), (2911, 316438978), (3053, 301720886), (3526, 261246133), (5114, 180123947), (5822, 158219489), (6106, 150860443), (58999, 15613042), (61877, 14886854), (102169, 9015982), (104837, 8786534), (109951, 8377858), (117998, 7806521), (123754, 7443427), (125173, 7359046), (181547, 5073914), (204338, 4507991), (209674, 4393267), (219902, 4188929), (250346, 3679523), (363094, 2536957)]