1371732488

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 2992133760

約数和(自身を除く): 1620401272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 307, 511, 584, 614, 1022, 1093, 1228, 2044, 2149, 2186, 2456, 4088, 4298, 4372, 7651, 8596, 8744, 15302, 17192, 22411, 30604, 44822, 61208, 79789, 89644, 156877, 159578, 179288, 313754, 319156, 335551, 558523, 627508, 638312, 671102, 1117046, 1255016, 1342204, 2234092, 2348857, 2684408, 4468184, 4697714, 9395428, 18790856, 24495223, 48990446, 97980892, 171466561, 195961784, 342933122, 685866244, 1371732488]

約数ペア:

[(1, 1371732488), (2, 685866244), (4, 342933122), (7, 195961784), (8, 171466561), (14, 97980892), (28, 48990446), (56, 24495223), (73, 18790856), (146, 9395428), (292, 4697714), (307, 4468184), (511, 2684408), (584, 2348857), (614, 2234092), (1022, 1342204), (1093, 1255016), (1228, 1117046), (2044, 671102), (2149, 638312), (2186, 627508), (2456, 558523), (4088, 335551), (4298, 319156), (4372, 313754), (7651, 179288), (8596, 159578), (8744, 156877), (15302, 89644), (17192, 79789), (22411, 61208), (30604, 44822)]