2145215232

素因数分解:

$2^8\times 3^3\times {\mathrm{310361}}^1$

素因数の和:310386

約数の個数: 72

約数和(自身を含む): 6343799280

約数和(自身を除く): 4198584048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 310361, 620722, 931083, 1241444, 1862166, 2482888, 2793249, 3724332, 4965776, 5586498, 7448664, 8379747, 9931552, 11172996, 14897328, 16759494, 19863104, 22345992, 29794656, 33518988, 39726208, 44691984, 59589312, 67037976, 79452416, 89383968, 119178624, 134075952, 178767936, 238357248, 268151904, 357535872, 536303808, 715071744, 1072607616, 2145215232]

約数ペア:

[(1, 2145215232), (2, 1072607616), (3, 715071744), (4, 536303808), (6, 357535872), (8, 268151904), (9, 238357248), (12, 178767936), (16, 134075952), (18, 119178624), (24, 89383968), (27, 79452416), (32, 67037976), (36, 59589312), (48, 44691984), (54, 39726208), (64, 33518988), (72, 29794656), (96, 22345992), (108, 19863104), (128, 16759494), (144, 14897328), (192, 11172996), (216, 9931552), (256, 8379747), (288, 7448664), (384, 5586498), (432, 4965776), (576, 3724332), (768, 2793249), (864, 2482888), (1152, 1862166), (1728, 1241444), (2304, 931083), (3456, 620722), (6912, 310361)]