1282656

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 3483648

約数和(自身を除く): 2200992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 431, 496, 744, 862, 992, 1293, 1488, 1724, 2586, 2976, 3448, 5172, 6896, 10344, 13361, 13792, 20688, 26722, 40083, 41376, 53444, 80166, 106888, 160332, 213776, 320664, 427552, 641328, 1282656]

約数ペア:

[(1, 1282656), (2, 641328), (3, 427552), (4, 320664), (6, 213776), (8, 160332), (12, 106888), (16, 80166), (24, 53444), (31, 41376), (32, 40083), (48, 26722), (62, 20688), (93, 13792), (96, 13361), (124, 10344), (186, 6896), (248, 5172), (372, 3448), (431, 2976), (496, 2586), (744, 1724), (862, 1488), (992, 1293)]