1289367744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{959351}}^1$

素因数の和:959373

約数の個数: 56

約数和(自身を含む): 3898806528

約数和(自身を除く): 2609438784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 959351, 1918702, 2878053, 3837404, 5756106, 6715457, 7674808, 11512212, 13430914, 15349616, 20146371, 23024424, 26861828, 30699232, 40292742, 46048848, 53723656, 61398464, 80585484, 92097696, 107447312, 161170968, 184195392, 214894624, 322341936, 429789248, 644683872, 1289367744]

約数ペア:

[(1, 1289367744), (2, 644683872), (3, 429789248), (4, 322341936), (6, 214894624), (7, 184195392), (8, 161170968), (12, 107447312), (14, 92097696), (16, 80585484), (21, 61398464), (24, 53723656), (28, 46048848), (32, 40292742), (42, 30699232), (48, 26861828), (56, 23024424), (64, 20146371), (84, 15349616), (96, 13430914), (112, 11512212), (168, 7674808), (192, 6715457), (224, 5756106), (336, 3837404), (448, 2878053), (672, 1918702), (1344, 959351)]