1231488

素因数分解:

$2^7\times 3^2\times {\mathrm{1069}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 3547050

約数和(自身を除く): 2315562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1069, 1152, 2138, 3207, 4276, 6414, 8552, 9621, 12828, 17104, 19242, 25656, 34208, 38484, 51312, 68416, 76968, 102624, 136832, 153936, 205248, 307872, 410496, 615744, 1231488]

約数ペア:

[(1, 1231488), (2, 615744), (3, 410496), (4, 307872), (6, 205248), (8, 153936), (9, 136832), (12, 102624), (16, 76968), (18, 68416), (24, 51312), (32, 38484), (36, 34208), (48, 25656), (64, 19242), (72, 17104), (96, 12828), (128, 9621), (144, 8552), (192, 6414), (288, 4276), (384, 3207), (576, 2138), (1069, 1152)]