891843912

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 2544480000

約数和(自身を除く): 1652636088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 113, 122, 183, 216, 226, 244, 339, 366, 452, 488, 549, 599, 678, 732, 904, 1017, 1098, 1198, 1356, 1464, 1647, 1797, 2034, 2196, 2396, 2712, 3051, 3294, 3594, 4068, 4392, 4792, 5391, 6102, 6588, 6893, 7188, 8136, 10782, 12204, 13176, 13786, 14376, 16173, 20679, 21564, 24408, 27572, 32346, 36539, 41358, 43128, 55144, 62037, 64692, 67687, 73078, 82716, 109617, 124074, 129384, 135374, 146156, 165432, 186111, 203061, 219234, 248148, 270748, 292312, 328851, 372222, 406122, 438468, 496296, 541496, 609183, 657702, 744444, 812244, 876936, 986553, 1218366, 1315404, 1488888, 1624488, 1827549, 1973106, 2436732, 2630808, 3655098, 3946212, 4128907, 4873464, 7310196, 7892424, 8257814, 12386721, 14620392, 16515628, 24773442, 33031256, 37160163, 49546884, 74320326, 99093768, 111480489, 148640652, 222960978, 297281304, 445921956, 891843912]

約数ペア:

[(1, 891843912), (2, 445921956), (3, 297281304), (4, 222960978), (6, 148640652), (8, 111480489), (9, 99093768), (12, 74320326), (18, 49546884), (24, 37160163), (27, 33031256), (36, 24773442), (54, 16515628), (61, 14620392), (72, 12386721), (108, 8257814), (113, 7892424), (122, 7310196), (183, 4873464), (216, 4128907), (226, 3946212), (244, 3655098), (339, 2630808), (366, 2436732), (452, 1973106), (488, 1827549), (549, 1624488), (599, 1488888), (678, 1315404), (732, 1218366), (904, 986553), (1017, 876936), (1098, 812244), (1198, 744444), (1356, 657702), (1464, 609183), (1647, 541496), (1797, 496296), (2034, 438468), (2196, 406122), (2396, 372222), (2712, 328851), (3051, 292312), (3294, 270748), (3594, 248148), (4068, 219234), (4392, 203061), (4792, 186111), (5391, 165432), (6102, 146156), (6588, 135374), (6893, 129384), (7188, 124074), (8136, 109617), (10782, 82716), (12204, 73078), (13176, 67687), (13786, 64692), (14376, 62037), (16173, 55144), (20679, 43128), (21564, 41358), (24408, 36539), (27572, 32346)]