386331984

素因数分解:

$2^4\times 3^3\times {\mathrm{894287}}^1$

素因数の和:894304

約数の個数: 40

約数和(自身を含む): 1108917120

約数和(自身を除く): 722585136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 894287, 1788574, 2682861, 3577148, 5365722, 7154296, 8048583, 10731444, 14308592, 16097166, 21462888, 24145749, 32194332, 42925776, 48291498, 64388664, 96582996, 128777328, 193165992, 386331984]

約数ペア:

[(1, 386331984), (2, 193165992), (3, 128777328), (4, 96582996), (6, 64388664), (8, 48291498), (9, 42925776), (12, 32194332), (16, 24145749), (18, 21462888), (24, 16097166), (27, 14308592), (36, 10731444), (48, 8048583), (54, 7154296), (72, 5365722), (108, 3577148), (144, 2682861), (216, 1788574), (432, 894287)]