127468656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{126457}}^1$

素因数の和:126478

約数の個数: 60

約数和(自身を含む): 407700592

約数和(自身を除く): 280231936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 126457, 252914, 379371, 505828, 758742, 885199, 1011656, 1138113, 1517484, 1770398, 2023312, 2276226, 2655597, 3034968, 3540796, 4552452, 5311194, 6069936, 7081592, 7966791, 9104904, 10622388, 14163184, 15933582, 18209808, 21244776, 31867164, 42489552, 63734328, 127468656]

約数ペア:

[(1, 127468656), (2, 63734328), (3, 42489552), (4, 31867164), (6, 21244776), (7, 18209808), (8, 15933582), (9, 14163184), (12, 10622388), (14, 9104904), (16, 7966791), (18, 7081592), (21, 6069936), (24, 5311194), (28, 4552452), (36, 3540796), (42, 3034968), (48, 2655597), (56, 2276226), (63, 2023312), (72, 1770398), (84, 1517484), (112, 1138113), (126, 1011656), (144, 885199), (168, 758742), (252, 505828), (336, 379371), (504, 252914), (1008, 126457)]