1147378448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{4229}}^1$

素因数の和:4815

約数の個数: 40

約数和(自身を含む): 2299495680

約数和(自身を除く): 1152117232

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 547, 1094, 2188, 4229, 4376, 8458, 8752, 16916, 16957, 33832, 33914, 67664, 67828, 131099, 135656, 262198, 271312, 524396, 1048792, 2097584, 2313263, 4626526, 9253052, 18506104, 37012208, 71711153, 143422306, 286844612, 573689224, 1147378448]

約数ペア:

[(1, 1147378448), (2, 573689224), (4, 286844612), (8, 143422306), (16, 71711153), (31, 37012208), (62, 18506104), (124, 9253052), (248, 4626526), (496, 2313263), (547, 2097584), (1094, 1048792), (2188, 524396), (4229, 271312), (4376, 262198), (8458, 135656), (8752, 131099), (16916, 67828), (16957, 67664), (33832, 33914)]