1938406976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{64033}}^1$

素因数の和:64099

約数の個数: 56

約数和(自身を含む): 4293863904

約数和(自身を除く): 2355456928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 7568, 15136, 30272, 64033, 128066, 256132, 512264, 704363, 1024528, 1408726, 2049056, 2753419, 2817452, 4098112, 5506838, 5634904, 11013676, 11269808, 22027352, 22539616, 30287609, 44054704, 45079232, 60575218, 88109408, 121150436, 176218816, 242300872, 484601744, 969203488, 1938406976]

約数ペア:

[(1, 1938406976), (2, 969203488), (4, 484601744), (8, 242300872), (11, 176218816), (16, 121150436), (22, 88109408), (32, 60575218), (43, 45079232), (44, 44054704), (64, 30287609), (86, 22539616), (88, 22027352), (172, 11269808), (176, 11013676), (344, 5634904), (352, 5506838), (473, 4098112), (688, 2817452), (704, 2753419), (946, 2049056), (1376, 1408726), (1892, 1024528), (2752, 704363), (3784, 512264), (7568, 256132), (15136, 128066), (30272, 64033)]