31666122048

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43969}}^1$

素因数の和:44037

約数の個数: 168

約数和(自身を含む): 95065250560

約数和(自身を除く): 63399128512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 704, 726, 744, 968, 992, 1023, 1056, 1364, 1452, 1488, 1936, 1984, 2046, 2112, 2728, 2904, 2976, 3751, 3872, 4092, 5456, 5808, 5952, 7502, 7744, 8184, 10912, 11253, 11616, 15004, 16368, 21824, 22506, 23232, 30008, 32736, 43969, 45012, 60016, 65472, 87938, 90024, 120032, 131907, 175876, 180048, 240064, 263814, 351752, 360096, 483659, 527628, 703504, 720192, 967318, 1055256, 1363039, 1407008, 1450977, 1934636, 2110512, 2726078, 2814016, 2901954, 3869272, 4089117, 4221024, 5320249, 5452156, 5803908, 7738544, 8178234, 8442048, 10640498, 10904312, 11607816, 14993429, 15477088, 15960747, 16356468, 21280996, 21808624, 23215632, 29986858, 30954176, 31921494, 32712936, 42561992, 43617248, 44980287, 46431264, 59973716, 63842988, 65425872, 85123984, 87234496, 89960574, 92862528, 119947432, 127685976, 130851744, 164927719, 170247968, 179921148, 239894864, 255371952, 261703488, 329855438, 340495936, 359842296, 479789728, 494783157, 510743904, 659710876, 719684592, 959579456, 989566314, 1021487808, 1319421752, 1439369184, 1979132628, 2638843504, 2878738368, 3958265256, 5277687008, 7916530512, 10555374016, 15833061024, 31666122048]

約数ペア:

[(1, 31666122048), (2, 15833061024), (3, 10555374016), (4, 7916530512), (6, 5277687008), (8, 3958265256), (11, 2878738368), (12, 2638843504), (16, 1979132628), (22, 1439369184), (24, 1319421752), (31, 1021487808), (32, 989566314), (33, 959579456), (44, 719684592), (48, 659710876), (62, 510743904), (64, 494783157), (66, 479789728), (88, 359842296), (93, 340495936), (96, 329855438), (121, 261703488), (124, 255371952), (132, 239894864), (176, 179921148), (186, 170247968), (192, 164927719), (242, 130851744), (248, 127685976), (264, 119947432), (341, 92862528), (352, 89960574), (363, 87234496), (372, 85123984), (484, 65425872), (496, 63842988), (528, 59973716), (682, 46431264), (704, 44980287), (726, 43617248), (744, 42561992), (968, 32712936), (992, 31921494), (1023, 30954176), (1056, 29986858), (1364, 23215632), (1452, 21808624), (1488, 21280996), (1936, 16356468), (1984, 15960747), (2046, 15477088), (2112, 14993429), (2728, 11607816), (2904, 10904312), (2976, 10640498), (3751, 8442048), (3872, 8178234), (4092, 7738544), (5456, 5803908), (5808, 5452156), (5952, 5320249), (7502, 4221024), (7744, 4089117), (8184, 3869272), (10912, 2901954), (11253, 2814016), (11616, 2726078), (15004, 2110512), (16368, 1934636), (21824, 1450977), (22506, 1407008), (23232, 1363039), (30008, 1055256), (32736, 967318), (43969, 720192), (45012, 703504), (60016, 527628), (65472, 483659), (87938, 360096), (90024, 351752), (120032, 263814), (131907, 240064), (175876, 180048)]