9048808

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 17496000

約数和(自身を除く): 8447192

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 179, 284, 356, 358, 568, 712, 716, 1432, 6319, 12638, 12709, 15931, 25276, 25418, 31862, 50552, 50836, 63724, 101672, 127448, 1131101, 2262202, 4524404, 9048808]

約数ペア:

[(1, 9048808), (2, 4524404), (4, 2262202), (8, 1131101), (71, 127448), (89, 101672), (142, 63724), (178, 50836), (179, 50552), (284, 31862), (356, 25418), (358, 25276), (568, 15931), (712, 12709), (716, 12638), (1432, 6319)]