1438223424

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 168

約数和(自身を含む): 4319771904

約数和(自身を除く): 2881548480

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, 1997, 2046, 2112, 2728, 2904, 2976, 3751, 3872, 3994, 4092, 5456, 5808, 5952, 5991, 7502, 7744, 7988, 8184, 10912, 11253, 11616, 11982, 15004, 15976, 16368, 21824, 21967, 22506, 23232, 23964, 30008, 31952, 32736, 43934, 45012, 47928, 60016, 61907, 63904, 65472, 65901, 87868, 90024, 95856, 120032, 123814, 127808, 131802, 175736, 180048, 185721, 191712, 240064, 241637, 247628, 263604, 351472, 360096, 371442, 383424, 483274, 495256, 527208, 680977, 702944, 720192, 724911, 742884, 966548, 990512, 1054416, 1361954, 1405888, 1449822, 1485768, 1933096, 1981024, 2042931, 2108832, 2723908, 2899644, 2971536, 3866192, 3962048, 4085862, 4217664, 5447816, 5799288, 5943072, 7490747, 7732384, 8171724, 10895632, 11598576, 11886144, 14981494, 15464768, 16343448, 21791264, 22472241, 23197152, 29962988, 32686896, 43582528, 44944482, 46394304, 59925976, 65373792, 89888964, 119851952, 130747584, 179777928, 239703904, 359555856, 479407808, 719111712, 1438223424]

約数ペア:

[(1, 1438223424), (2, 719111712), (3, 479407808), (4, 359555856), (6, 239703904), (8, 179777928), (11, 130747584), (12, 119851952), (16, 89888964), (22, 65373792), (24, 59925976), (31, 46394304), (32, 44944482), (33, 43582528), (44, 32686896), (48, 29962988), (62, 23197152), (64, 22472241), (66, 21791264), (88, 16343448), (93, 15464768), (96, 14981494), (121, 11886144), (124, 11598576), (132, 10895632), (176, 8171724), (186, 7732384), (192, 7490747), (242, 5943072), (248, 5799288), (264, 5447816), (341, 4217664), (352, 4085862), (363, 3962048), (372, 3866192), (484, 2971536), (496, 2899644), (528, 2723908), (682, 2108832), (704, 2042931), (726, 1981024), (744, 1933096), (968, 1485768), (992, 1449822), (1023, 1405888), (1056, 1361954), (1364, 1054416), (1452, 990512), (1488, 966548), (1936, 742884), (1984, 724911), (1997, 720192), (2046, 702944), (2112, 680977), (2728, 527208), (2904, 495256), (2976, 483274), (3751, 383424), (3872, 371442), (3994, 360096), (4092, 351472), (5456, 263604), (5808, 247628), (5952, 241637), (5991, 240064), (7502, 191712), (7744, 185721), (7988, 180048), (8184, 175736), (10912, 131802), (11253, 127808), (11616, 123814), (11982, 120032), (15004, 95856), (15976, 90024), (16368, 87868), (21824, 65901), (21967, 65472), (22506, 63904), (23232, 61907), (23964, 60016), (30008, 47928), (31952, 45012), (32736, 43934)]