1323295488

素因数分解:

$2^8\times 3^3\times {\mathrm{191449}}^1$

素因数の和:191474

約数の個数: 72

約数和(自身を含む): 3913238000

約数和(自身を除く): 2589942512

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, 191449, 382898, 574347, 765796, 1148694, 1531592, 1723041, 2297388, 3063184, 3446082, 4594776, 5169123, 6126368, 6892164, 9189552, 10338246, 12252736, 13784328, 18379104, 20676492, 24505472, 27568656, 36758208, 41352984, 49010944, 55137312, 73516416, 82705968, 110274624, 147032832, 165411936, 220549248, 330823872, 441098496, 661647744, 1323295488]

約数ペア:

[(1, 1323295488), (2, 661647744), (3, 441098496), (4, 330823872), (6, 220549248), (8, 165411936), (9, 147032832), (12, 110274624), (16, 82705968), (18, 73516416), (24, 55137312), (27, 49010944), (32, 41352984), (36, 36758208), (48, 27568656), (54, 24505472), (64, 20676492), (72, 18379104), (96, 13784328), (108, 12252736), (128, 10338246), (144, 9189552), (192, 6892164), (216, 6126368), (256, 5169123), (288, 4594776), (384, 3446082), (432, 3063184), (576, 2297388), (768, 1723041), (864, 1531592), (1152, 1148694), (1728, 765796), (2304, 574347), (3456, 382898), (6912, 191449)]