289364296810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1\times {\mathrm{106321}}^1$

素因数の和:108598

約数の個数: 32

約数和(自身を含む): 525206863872

約数和(自身を除く): 235842567062

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 2143, 4286, 10715, 21430, 106321, 212642, 272161, 531605, 544322, 1063210, 1360805, 2721610, 13502767, 27005534, 67513835, 135027670, 227845903, 455691806, 1139229515, 2278459030, 28936429681, 57872859362, 144682148405, 289364296810]

約数ペア:

[(1, 289364296810), (2, 144682148405), (5, 57872859362), (10, 28936429681), (127, 2278459030), (254, 1139229515), (635, 455691806), (1270, 227845903), (2143, 135027670), (4286, 67513835), (10715, 27005534), (21430, 13502767), (106321, 2721610), (212642, 1360805), (272161, 1063210), (531605, 544322)]