317156256

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 928670400

約数和(自身を除く): 611514144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 432, 662, 864, 993, 1109, 1324, 1986, 2218, 2648, 2979, 3327, 3972, 4436, 5296, 5958, 6654, 7944, 8872, 8937, 9981, 10592, 11916, 13308, 15888, 17744, 17874, 19962, 23832, 26616, 29943, 31776, 35488, 35748, 39924, 47664, 53232, 59886, 71496, 79848, 95328, 106464, 119772, 142992, 159696, 239544, 285984, 319392, 367079, 479088, 734158, 958176, 1101237, 1468316, 2202474, 2936632, 3303711, 4404948, 5873264, 6607422, 8809896, 9911133, 11746528, 13214844, 17619792, 19822266, 26429688, 35239584, 39644532, 52859376, 79289064, 105718752, 158578128, 317156256]

約数ペア:

[(1, 317156256), (2, 158578128), (3, 105718752), (4, 79289064), (6, 52859376), (8, 39644532), (9, 35239584), (12, 26429688), (16, 19822266), (18, 17619792), (24, 13214844), (27, 11746528), (32, 9911133), (36, 8809896), (48, 6607422), (54, 5873264), (72, 4404948), (96, 3303711), (108, 2936632), (144, 2202474), (216, 1468316), (288, 1101237), (331, 958176), (432, 734158), (662, 479088), (864, 367079), (993, 319392), (1109, 285984), (1324, 239544), (1986, 159696), (2218, 142992), (2648, 119772), (2979, 106464), (3327, 95328), (3972, 79848), (4436, 71496), (5296, 59886), (5958, 53232), (6654, 47664), (7944, 39924), (8872, 35748), (8937, 35488), (9981, 31776), (10592, 29943), (11916, 26616), (13308, 23832), (15888, 19962), (17744, 17874)]