887231232

素因数分解:

$2^8\times 3^4\times {\mathrm{42787}}^1$

素因数の和:42815

約数の個数: 90

約数和(自身を含む): 2645624828

約数和(自身を除く): 1758393596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 42787, 85574, 128361, 171148, 256722, 342296, 385083, 513444, 684592, 770166, 1026888, 1155249, 1369184, 1540332, 2053776, 2310498, 2738368, 3080664, 3465747, 4107552, 4620996, 5476736, 6161328, 6931494, 8215104, 9241992, 10953472, 12322656, 13862988, 16430208, 18483984, 24645312, 27725976, 32860416, 36967968, 49290624, 55451952, 73935936, 98581248, 110903904, 147871872, 221807808, 295743744, 443615616, 887231232]

約数ペア:

[(1, 887231232), (2, 443615616), (3, 295743744), (4, 221807808), (6, 147871872), (8, 110903904), (9, 98581248), (12, 73935936), (16, 55451952), (18, 49290624), (24, 36967968), (27, 32860416), (32, 27725976), (36, 24645312), (48, 18483984), (54, 16430208), (64, 13862988), (72, 12322656), (81, 10953472), (96, 9241992), (108, 8215104), (128, 6931494), (144, 6161328), (162, 5476736), (192, 4620996), (216, 4107552), (256, 3465747), (288, 3080664), (324, 2738368), (384, 2310498), (432, 2053776), (576, 1540332), (648, 1369184), (768, 1155249), (864, 1026888), (1152, 770166), (1296, 684592), (1728, 513444), (2304, 385083), (2592, 342296), (3456, 256722), (5184, 171148), (6912, 128361), (10368, 85574), (20736, 42787)]