25375248

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 80

約数和(自身を含む): 73507200

約数和(自身を除く): 48131952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 389, 432, 453, 604, 778, 906, 1167, 1208, 1359, 1556, 1812, 2334, 2416, 2718, 3112, 3501, 3624, 4077, 4668, 5436, 6224, 7002, 7248, 8154, 9336, 10503, 10872, 14004, 16308, 18672, 21006, 21744, 28008, 32616, 42012, 56016, 58739, 65232, 84024, 117478, 168048, 176217, 234956, 352434, 469912, 528651, 704868, 939824, 1057302, 1409736, 1585953, 2114604, 2819472, 3171906, 4229208, 6343812, 8458416, 12687624, 25375248]

約数ペア:

[(1, 25375248), (2, 12687624), (3, 8458416), (4, 6343812), (6, 4229208), (8, 3171906), (9, 2819472), (12, 2114604), (16, 1585953), (18, 1409736), (24, 1057302), (27, 939824), (36, 704868), (48, 528651), (54, 469912), (72, 352434), (108, 234956), (144, 176217), (151, 168048), (216, 117478), (302, 84024), (389, 65232), (432, 58739), (453, 56016), (604, 42012), (778, 32616), (906, 28008), (1167, 21744), (1208, 21006), (1359, 18672), (1556, 16308), (1812, 14004), (2334, 10872), (2416, 10503), (2718, 9336), (3112, 8154), (3501, 7248), (3624, 7002), (4077, 6224), (4668, 5436)]