1440367744

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{116009}}^1$

素因数の和:116120

約数の個数: 32

約数和(自身を含む): 2899089900

約数和(自身を除く): 1458722156

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 116009, 232018, 464036, 928072, 1856144, 3712288, 7424576, 11252873, 14849152, 22505746, 45011492, 90022984, 180045968, 360091936, 720183872, 1440367744]

約数ペア:

[(1, 1440367744), (2, 720183872), (4, 360091936), (8, 180045968), (16, 90022984), (32, 45011492), (64, 22505746), (97, 14849152), (128, 11252873), (194, 7424576), (388, 3712288), (776, 1856144), (1552, 928072), (3104, 464036), (6208, 232018), (12416, 116009)]