2646954944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{39883}}^1$

素因数の和:39973

約数の個数: 56

約数和(自身を含む): 5652839088

約数和(自身を除く): 3005884144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 3904, 4148, 8296, 16592, 33184, 39883, 66368, 79766, 159532, 319064, 638128, 678011, 1276256, 1356022, 2432863, 2552512, 2712044, 4865726, 5424088, 9731452, 10848176, 19462904, 21696352, 38925808, 41358671, 43392704, 77851616, 82717342, 155703232, 165434684, 330869368, 661738736, 1323477472, 2646954944]

約数ペア:

[(1, 2646954944), (2, 1323477472), (4, 661738736), (8, 330869368), (16, 165434684), (17, 155703232), (32, 82717342), (34, 77851616), (61, 43392704), (64, 41358671), (68, 38925808), (122, 21696352), (136, 19462904), (244, 10848176), (272, 9731452), (488, 5424088), (544, 4865726), (976, 2712044), (1037, 2552512), (1088, 2432863), (1952, 1356022), (2074, 1276256), (3904, 678011), (4148, 638128), (8296, 319064), (16592, 159532), (33184, 79766), (39883, 66368)]