764673546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20903}}^1$

素因数の和:20995

約数の個数: 64

約数和(自身を含む): 1910458368

約数和(自身を除く): 1145784822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 5226, 6097, 12194, 18291, 20903, 36582, 41806, 62709, 125418, 146321, 271739, 292642, 438963, 543478, 815217, 877926, 1400501, 1630434, 1902173, 2801002, 3804346, 4201503, 5706519, 8403006, 9803507, 11413038, 18206513, 19607014, 29410521, 36413026, 54619539, 58821042, 109239078, 127445591, 254891182, 382336773, 764673546]

約数ペア:

[(1, 764673546), (2, 382336773), (3, 254891182), (6, 127445591), (7, 109239078), (13, 58821042), (14, 54619539), (21, 36413026), (26, 29410521), (39, 19607014), (42, 18206513), (67, 11413038), (78, 9803507), (91, 8403006), (134, 5706519), (182, 4201503), (201, 3804346), (273, 2801002), (402, 1902173), (469, 1630434), (546, 1400501), (871, 877926), (938, 815217), (1407, 543478), (1742, 438963), (2613, 292642), (2814, 271739), (5226, 146321), (6097, 125418), (12194, 62709), (18291, 41806), (20903, 36582)]