1580451756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{235607}}^1$

素因数の和:235670

約数の個数: 48

約数和(自身を含む): 4063766784

約数和(自身を除く): 2483315028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 235607, 471214, 706821, 942428, 1413642, 2827284, 3062891, 6125782, 9188673, 10131101, 12251564, 18377346, 20262202, 30393303, 36754692, 40524404, 60786606, 121573212, 131704313, 263408626, 395112939, 526817252, 790225878, 1580451756]

約数ペア:

[(1, 1580451756), (2, 790225878), (3, 526817252), (4, 395112939), (6, 263408626), (12, 131704313), (13, 121573212), (26, 60786606), (39, 40524404), (43, 36754692), (52, 30393303), (78, 20262202), (86, 18377346), (129, 12251564), (156, 10131101), (172, 9188673), (258, 6125782), (516, 3062891), (559, 2827284), (1118, 1413642), (1677, 942428), (2236, 706821), (3354, 471214), (6708, 235607)]