321294912

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2416

約数の個数: 112

約数和(自身を含む): 916058112

約数和(自身を除く): 594763200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2347, 2852, 2976, 4278, 4416, 4694, 5704, 5952, 7041, 8556, 9388, 11408, 14082, 17112, 18776, 22816, 28164, 34224, 37552, 45632, 53981, 56328, 68448, 72757, 75104, 107962, 112656, 136896, 145514, 150208, 161943, 215924, 218271, 225312, 291028, 323886, 431848, 436542, 450624, 582056, 647772, 863696, 873084, 1164112, 1295544, 1673411, 1727392, 1746168, 2328224, 2591088, 3346822, 3454784, 3492336, 4656448, 5020233, 5182176, 6693644, 6984672, 10040466, 10364352, 13387288, 13969344, 20080932, 26774576, 40161864, 53549152, 80323728, 107098304, 160647456, 321294912]

約数ペア:

[(1, 321294912), (2, 160647456), (3, 107098304), (4, 80323728), (6, 53549152), (8, 40161864), (12, 26774576), (16, 20080932), (23, 13969344), (24, 13387288), (31, 10364352), (32, 10040466), (46, 6984672), (48, 6693644), (62, 5182176), (64, 5020233), (69, 4656448), (92, 3492336), (93, 3454784), (96, 3346822), (124, 2591088), (138, 2328224), (184, 1746168), (186, 1727392), (192, 1673411), (248, 1295544), (276, 1164112), (368, 873084), (372, 863696), (496, 647772), (552, 582056), (713, 450624), (736, 436542), (744, 431848), (992, 323886), (1104, 291028), (1426, 225312), (1472, 218271), (1488, 215924), (1984, 161943), (2139, 150208), (2208, 145514), (2347, 136896), (2852, 112656), (2976, 107962), (4278, 75104), (4416, 72757), (4694, 68448), (5704, 56328), (5952, 53981), (7041, 45632), (8556, 37552), (9388, 34224), (11408, 28164), (14082, 22816), (17112, 18776)]