690873792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1553}}^1$

素因数の和:1906

約数の個数: 112

約数和(自身を含む): 2096731392

約数和(自身を除く): 1405857600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 331, 336, 448, 662, 672, 993, 1324, 1344, 1553, 1986, 2317, 2648, 3106, 3972, 4634, 4659, 5296, 6212, 6951, 7944, 9268, 9318, 10592, 10871, 12424, 13902, 15888, 18536, 18636, 21184, 21742, 24848, 27804, 31776, 32613, 37072, 37272, 43484, 49696, 55608, 63552, 65226, 74144, 74544, 86968, 99392, 111216, 130452, 148288, 149088, 173936, 222432, 260904, 298176, 347872, 444864, 514043, 521808, 695744, 1028086, 1043616, 1542129, 2056172, 2087232, 3084258, 3598301, 4112344, 6168516, 7196602, 8224688, 10794903, 12337032, 14393204, 16449376, 21589806, 24674064, 28786408, 32898752, 43179612, 49348128, 57572816, 86359224, 98696256, 115145632, 172718448, 230291264, 345436896, 690873792]

約数ペア:

[(1, 690873792), (2, 345436896), (3, 230291264), (4, 172718448), (6, 115145632), (7, 98696256), (8, 86359224), (12, 57572816), (14, 49348128), (16, 43179612), (21, 32898752), (24, 28786408), (28, 24674064), (32, 21589806), (42, 16449376), (48, 14393204), (56, 12337032), (64, 10794903), (84, 8224688), (96, 7196602), (112, 6168516), (168, 4112344), (192, 3598301), (224, 3084258), (331, 2087232), (336, 2056172), (448, 1542129), (662, 1043616), (672, 1028086), (993, 695744), (1324, 521808), (1344, 514043), (1553, 444864), (1986, 347872), (2317, 298176), (2648, 260904), (3106, 222432), (3972, 173936), (4634, 149088), (4659, 148288), (5296, 130452), (6212, 111216), (6951, 99392), (7944, 86968), (9268, 74544), (9318, 74144), (10592, 65226), (10871, 63552), (12424, 55608), (13902, 49696), (15888, 43484), (18536, 37272), (18636, 37072), (21184, 32613), (21742, 31776), (24848, 27804)]