253703232

素因数分解:

$2^6\times 3^3\times {\mathrm{146819}}^1$

素因数の和:146840

約数の個数: 56

約数和(自身を含む): 745845600

約数和(自身を除く): 492142368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 146819, 293638, 440457, 587276, 880914, 1174552, 1321371, 1761828, 2349104, 2642742, 3523656, 3964113, 4698208, 5285484, 7047312, 7928226, 9396416, 10570968, 14094624, 15856452, 21141936, 28189248, 31712904, 42283872, 63425808, 84567744, 126851616, 253703232]

約数ペア:

[(1, 253703232), (2, 126851616), (3, 84567744), (4, 63425808), (6, 42283872), (8, 31712904), (9, 28189248), (12, 21141936), (16, 15856452), (18, 14094624), (24, 10570968), (27, 9396416), (32, 7928226), (36, 7047312), (48, 5285484), (54, 4698208), (64, 3964113), (72, 3523656), (96, 2642742), (108, 2349104), (144, 1761828), (192, 1321371), (216, 1174552), (288, 880914), (432, 587276), (576, 440457), (864, 293638), (1728, 146819)]