270492728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{24203}}^1$

素因数の和:24347

約数の個数: 32

約数和(自身を含む): 557660160

約数和(自身を除く): 287167432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 24203, 48406, 96812, 193624, 266233, 532466, 1064932, 2129864, 3073781, 6147562, 12295124, 24590248, 33811591, 67623182, 135246364, 270492728]

約数ペア:

[(1, 270492728), (2, 135246364), (4, 67623182), (8, 33811591), (11, 24590248), (22, 12295124), (44, 6147562), (88, 3073781), (127, 2129864), (254, 1064932), (508, 532466), (1016, 266233), (1397, 193624), (2794, 96812), (5588, 48406), (11176, 24203)]