2766657852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1720

約数の個数: 144

約数和(自身を含む): 8190733824

約数和(自身を除く): 5424075972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 101, 126, 142, 202, 213, 252, 284, 303, 404, 426, 497, 606, 639, 707, 852, 909, 994, 1212, 1278, 1414, 1491, 1531, 1818, 1988, 2121, 2556, 2828, 2982, 3062, 3636, 4242, 4473, 4593, 5964, 6124, 6363, 7171, 8484, 8946, 9186, 10717, 12726, 13779, 14342, 17892, 18372, 21434, 21513, 25452, 27558, 28684, 32151, 42868, 43026, 50197, 55116, 64302, 64539, 86052, 96453, 100394, 108701, 128604, 129078, 150591, 154631, 192906, 200788, 217402, 258156, 301182, 309262, 326103, 385812, 434804, 451773, 463893, 602364, 618524, 652206, 760907, 903546, 927786, 978309, 1082417, 1304412, 1391679, 1521814, 1807092, 1855572, 1956618, 2164834, 2282721, 2783358, 3043628, 3247251, 3913236, 4329668, 4565442, 5566716, 6494502, 6848163, 9130884, 9741753, 10978801, 12989004, 13696326, 19483506, 21957602, 27392652, 32936403, 38967012, 43915204, 65872806, 76851607, 98809209, 131745612, 153703214, 197618418, 230554821, 307406428, 395236836, 461109642, 691664463, 922219284, 1383328926, 2766657852]

約数ペア:

[(1, 2766657852), (2, 1383328926), (3, 922219284), (4, 691664463), (6, 461109642), (7, 395236836), (9, 307406428), (12, 230554821), (14, 197618418), (18, 153703214), (21, 131745612), (28, 98809209), (36, 76851607), (42, 65872806), (63, 43915204), (71, 38967012), (84, 32936403), (101, 27392652), (126, 21957602), (142, 19483506), (202, 13696326), (213, 12989004), (252, 10978801), (284, 9741753), (303, 9130884), (404, 6848163), (426, 6494502), (497, 5566716), (606, 4565442), (639, 4329668), (707, 3913236), (852, 3247251), (909, 3043628), (994, 2783358), (1212, 2282721), (1278, 2164834), (1414, 1956618), (1491, 1855572), (1531, 1807092), (1818, 1521814), (1988, 1391679), (2121, 1304412), (2556, 1082417), (2828, 978309), (2982, 927786), (3062, 903546), (3636, 760907), (4242, 652206), (4473, 618524), (4593, 602364), (5964, 463893), (6124, 451773), (6363, 434804), (7171, 385812), (8484, 326103), (8946, 309262), (9186, 301182), (10717, 258156), (12726, 217402), (13779, 200788), (14342, 192906), (17892, 154631), (18372, 150591), (21434, 129078), (21513, 128604), (25452, 108701), (27558, 100394), (28684, 96453), (32151, 86052), (42868, 64539), (43026, 64302), (50197, 55116)]