285514992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2071

約数の個数: 120

約数和(自身を含む): 919807200

約数和(自身を除く): 634292208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 504, 596, 894, 1008, 1043, 1192, 1341, 1788, 1901, 2086, 2384, 2682, 3129, 3576, 3802, 4172, 5364, 5703, 6258, 7152, 7604, 8344, 9387, 10728, 11406, 12516, 13307, 15208, 16688, 17109, 18774, 21456, 22812, 25032, 26614, 30416, 34218, 37548, 39921, 45624, 50064, 53228, 68436, 75096, 79842, 91248, 106456, 119763, 136872, 150192, 159684, 212912, 239526, 273744, 283249, 319368, 479052, 566498, 638736, 849747, 958104, 1132996, 1699494, 1916208, 1982743, 2265992, 2549241, 3398988, 3965486, 4531984, 5098482, 5948229, 6797976, 7930972, 10196964, 11896458, 13595952, 15861944, 17844687, 20393928, 23792916, 31723888, 35689374, 40787856, 47585832, 71378748, 95171664, 142757496, 285514992]

約数ペア:

[(1, 285514992), (2, 142757496), (3, 95171664), (4, 71378748), (6, 47585832), (7, 40787856), (8, 35689374), (9, 31723888), (12, 23792916), (14, 20393928), (16, 17844687), (18, 15861944), (21, 13595952), (24, 11896458), (28, 10196964), (36, 7930972), (42, 6797976), (48, 5948229), (56, 5098482), (63, 4531984), (72, 3965486), (84, 3398988), (112, 2549241), (126, 2265992), (144, 1982743), (149, 1916208), (168, 1699494), (252, 1132996), (298, 958104), (336, 849747), (447, 638736), (504, 566498), (596, 479052), (894, 319368), (1008, 283249), (1043, 273744), (1192, 239526), (1341, 212912), (1788, 159684), (1901, 150192), (2086, 136872), (2384, 119763), (2682, 106456), (3129, 91248), (3576, 79842), (3802, 75096), (4172, 68436), (5364, 53228), (5703, 50064), (6258, 45624), (7152, 39921), (7604, 37548), (8344, 34218), (9387, 30416), (10728, 26614), (11406, 25032), (12516, 22812), (13307, 21456), (15208, 18774), (16688, 17109)]