2507717968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 5993080704

約数和(自身を除く): 3485362736

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 961, 1013, 1288, 1426, 1736, 1922, 2026, 2576, 2852, 3472, 3844, 4052, 4991, 5704, 6727, 7091, 7688, 8104, 9982, 11408, 13454, 14182, 15376, 16208, 19964, 22103, 23299, 26908, 28364, 31403, 39928, 44206, 46598, 53816, 56728, 62806, 79856, 88412, 93196, 107632, 113456, 125612, 154721, 163093, 176824, 186392, 219821, 251224, 309442, 326186, 353648, 372784, 439642, 502448, 618884, 652372, 722269, 879284, 973493, 1237768, 1304744, 1444538, 1758568, 1946986, 2475536, 2609488, 2889076, 3517136, 3893972, 5055883, 5778152, 6814451, 7787944, 10111766, 11556304, 13628902, 15575888, 20223532, 22390339, 27257804, 40447064, 44780678, 54515608, 80894128, 89561356, 109031216, 156732373, 179122712, 313464746, 358245424, 626929492, 1253858984, 2507717968]

約数ペア:

[(1, 2507717968), (2, 1253858984), (4, 626929492), (7, 358245424), (8, 313464746), (14, 179122712), (16, 156732373), (23, 109031216), (28, 89561356), (31, 80894128), (46, 54515608), (56, 44780678), (62, 40447064), (92, 27257804), (112, 22390339), (124, 20223532), (161, 15575888), (184, 13628902), (217, 11556304), (248, 10111766), (322, 7787944), (368, 6814451), (434, 5778152), (496, 5055883), (644, 3893972), (713, 3517136), (868, 2889076), (961, 2609488), (1013, 2475536), (1288, 1946986), (1426, 1758568), (1736, 1444538), (1922, 1304744), (2026, 1237768), (2576, 973493), (2852, 879284), (3472, 722269), (3844, 652372), (4052, 618884), (4991, 502448), (5704, 439642), (6727, 372784), (7091, 353648), (7688, 326186), (8104, 309442), (9982, 251224), (11408, 219821), (13454, 186392), (14182, 176824), (15376, 163093), (16208, 154721), (19964, 125612), (22103, 113456), (23299, 107632), (26908, 93196), (28364, 88412), (31403, 79856), (39928, 62806), (44206, 56728), (46598, 53816)]