2783328

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 7418880

約数和(自身を除く): 4635552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 367, 474, 632, 734, 948, 1101, 1264, 1468, 1896, 2202, 2528, 2936, 3792, 4404, 5872, 7584, 8808, 11744, 17616, 28993, 35232, 57986, 86979, 115972, 173958, 231944, 347916, 463888, 695832, 927776, 1391664, 2783328]

約数ペア:

[(1, 2783328), (2, 1391664), (3, 927776), (4, 695832), (6, 463888), (8, 347916), (12, 231944), (16, 173958), (24, 115972), (32, 86979), (48, 57986), (79, 35232), (96, 28993), (158, 17616), (237, 11744), (316, 8808), (367, 7584), (474, 5872), (632, 4404), (734, 3792), (948, 2936), (1101, 2528), (1264, 2202), (1468, 1896)]