4129247864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{277}}^2$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 9176154120

約数和(自身を除く): 5046906256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 277, 434, 554, 868, 961, 1108, 1736, 1922, 1939, 2216, 3844, 3878, 6727, 7688, 7756, 8587, 13454, 15512, 17174, 26908, 34348, 53816, 60109, 68696, 76729, 120218, 153458, 240436, 266197, 306916, 480872, 532394, 537103, 613832, 1064788, 1074206, 1863379, 2129576, 2148412, 2378599, 3726758, 4296824, 4757198, 7453516, 9514396, 14907032, 16650193, 19028792, 33300386, 66600772, 73736569, 133201544, 147473138, 294946276, 516155983, 589892552, 1032311966, 2064623932, 4129247864]

約数ペア:

[(1, 4129247864), (2, 2064623932), (4, 1032311966), (7, 589892552), (8, 516155983), (14, 294946276), (28, 147473138), (31, 133201544), (56, 73736569), (62, 66600772), (124, 33300386), (217, 19028792), (248, 16650193), (277, 14907032), (434, 9514396), (554, 7453516), (868, 4757198), (961, 4296824), (1108, 3726758), (1736, 2378599), (1922, 2148412), (1939, 2129576), (2216, 1863379), (3844, 1074206), (3878, 1064788), (6727, 613832), (7688, 537103), (7756, 532394), (8587, 480872), (13454, 306916), (15512, 266197), (17174, 240436), (26908, 153458), (34348, 120218), (53816, 76729), (60109, 68696)]