2177617008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{150721}}^1$

素因数の和:150782

約数の個数: 80

約数和(自身を含む): 6578713856

約数和(自身を除く): 4401096848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 150721, 301442, 452163, 602884, 904326, 1055047, 1205768, 1808652, 2110094, 2411536, 3165141, 3617304, 4220188, 6330282, 6481003, 7234608, 8440376, 12660564, 12962006, 16880752, 19443009, 25321128, 25924012, 38886018, 45367021, 50642256, 51848024, 77772036, 90734042, 103696048, 136101063, 155544072, 181468084, 272202126, 311088144, 362936168, 544404252, 725872336, 1088808504, 2177617008]

約数ペア:

[(1, 2177617008), (2, 1088808504), (3, 725872336), (4, 544404252), (6, 362936168), (7, 311088144), (8, 272202126), (12, 181468084), (14, 155544072), (16, 136101063), (21, 103696048), (24, 90734042), (28, 77772036), (42, 51848024), (43, 50642256), (48, 45367021), (56, 38886018), (84, 25924012), (86, 25321128), (112, 19443009), (129, 16880752), (168, 12962006), (172, 12660564), (258, 8440376), (301, 7234608), (336, 6481003), (344, 6330282), (516, 4220188), (602, 3617304), (688, 3165141), (903, 2411536), (1032, 2110094), (1204, 1808652), (1806, 1205768), (2064, 1055047), (2408, 904326), (3612, 602884), (4816, 452163), (7224, 301442), (14448, 150721)]