671805648

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8467}}^1$

素因数の和:8529

約数の個数: 120

約数和(自身を含む): 2047562400

約数和(自身を除く): 1375756752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1653, 2088, 2204, 2736, 3306, 4176, 4408, 4959, 6612, 8467, 8816, 9918, 13224, 16934, 19836, 25401, 26448, 33868, 39672, 50802, 67736, 76203, 79344, 101604, 135472, 152406, 160873, 203208, 245543, 304812, 321746, 406416, 482619, 491086, 609624, 643492, 736629, 965238, 982172, 1219248, 1286984, 1447857, 1473258, 1930476, 1964344, 2209887, 2573968, 2895714, 2946516, 3860952, 3928688, 4419774, 4665317, 5791428, 5893032, 7721904, 8839548, 9330634, 11582856, 11786064, 13995951, 17679096, 18661268, 23165712, 27991902, 35358192, 37322536, 41987853, 55983804, 74645072, 83975706, 111967608, 167951412, 223935216, 335902824, 671805648]

約数ペア:

[(1, 671805648), (2, 335902824), (3, 223935216), (4, 167951412), (6, 111967608), (8, 83975706), (9, 74645072), (12, 55983804), (16, 41987853), (18, 37322536), (19, 35358192), (24, 27991902), (29, 23165712), (36, 18661268), (38, 17679096), (48, 13995951), (57, 11786064), (58, 11582856), (72, 9330634), (76, 8839548), (87, 7721904), (114, 5893032), (116, 5791428), (144, 4665317), (152, 4419774), (171, 3928688), (174, 3860952), (228, 2946516), (232, 2895714), (261, 2573968), (304, 2209887), (342, 1964344), (348, 1930476), (456, 1473258), (464, 1447857), (522, 1286984), (551, 1219248), (684, 982172), (696, 965238), (912, 736629), (1044, 643492), (1102, 609624), (1368, 491086), (1392, 482619), (1653, 406416), (2088, 321746), (2204, 304812), (2736, 245543), (3306, 203208), (4176, 160873), (4408, 152406), (4959, 135472), (6612, 101604), (8467, 79344), (8816, 76203), (9918, 67736), (13224, 50802), (16934, 39672), (19836, 33868), (25401, 26448)]