2757201616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{250109}}^1$

素因数の和:250183

約数の個数: 40

約数和(自身を含む): 5861577960

約数和(自身を除く): 3104376344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 250109, 500218, 1000436, 2000872, 3251417, 4001744, 6502834, 13005668, 13255777, 26011336, 26511554, 52022672, 53023108, 106046216, 172325101, 212092432, 344650202, 689300404, 1378600808, 2757201616]

約数ペア:

[(1, 2757201616), (2, 1378600808), (4, 689300404), (8, 344650202), (13, 212092432), (16, 172325101), (26, 106046216), (52, 53023108), (53, 52022672), (104, 26511554), (106, 26011336), (208, 13255777), (212, 13005668), (424, 6502834), (689, 4001744), (848, 3251417), (1378, 2000872), (2756, 1000436), (5512, 500218), (11024, 250109)]