2380996872

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{303389}}^1$

素因数の和:303510

約数の個数: 48

約数和(自身を含む): 6507715500

約数和(自身を除く): 4126718628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 303389, 606778, 910167, 1213556, 1820334, 2427112, 2730501, 3640668, 5461002, 7281336, 10922004, 21844008, 33069401, 66138802, 99208203, 132277604, 198416406, 264555208, 297624609, 396832812, 595249218, 793665624, 1190498436, 2380996872]

約数ペア:

[(1, 2380996872), (2, 1190498436), (3, 793665624), (4, 595249218), (6, 396832812), (8, 297624609), (9, 264555208), (12, 198416406), (18, 132277604), (24, 99208203), (36, 66138802), (72, 33069401), (109, 21844008), (218, 10922004), (327, 7281336), (436, 5461002), (654, 3640668), (872, 2730501), (981, 2427112), (1308, 1820334), (1962, 1213556), (2616, 910167), (3924, 606778), (7848, 303389)]