31262976

素因数分解:

$2^8\times 3^3\times {\mathrm{4523}}^1$

素因数の和:4548

約数の個数: 72

約数和(自身を含む): 92470560

約数和(自身を除く): 61207584

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, 4523, 6912, 9046, 13569, 18092, 27138, 36184, 40707, 54276, 72368, 81414, 108552, 122121, 144736, 162828, 217104, 244242, 289472, 325656, 434208, 488484, 578944, 651312, 868416, 976968, 1157888, 1302624, 1736832, 1953936, 2605248, 3473664, 3907872, 5210496, 7815744, 10420992, 15631488, 31262976]

約数ペア:

[(1, 31262976), (2, 15631488), (3, 10420992), (4, 7815744), (6, 5210496), (8, 3907872), (9, 3473664), (12, 2605248), (16, 1953936), (18, 1736832), (24, 1302624), (27, 1157888), (32, 976968), (36, 868416), (48, 651312), (54, 578944), (64, 488484), (72, 434208), (96, 325656), (108, 289472), (128, 244242), (144, 217104), (192, 162828), (216, 144736), (256, 122121), (288, 108552), (384, 81414), (432, 72368), (576, 54276), (768, 40707), (864, 36184), (1152, 27138), (1728, 18092), (2304, 13569), (3456, 9046), (4523, 6912)]