328785912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 256

約数和(自身を含む): 1153152000

約数和(自身を除く): 824366088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 52, 54, 56, 63, 72, 78, 84, 86, 91, 104, 108, 117, 126, 129, 156, 168, 172, 182, 189, 216, 234, 252, 258, 273, 301, 312, 344, 351, 364, 378, 387, 389, 468, 504, 516, 546, 559, 602, 702, 728, 756, 774, 778, 819, 903, 936, 1032, 1092, 1118, 1161, 1167, 1204, 1404, 1512, 1548, 1556, 1638, 1677, 1806, 2184, 2236, 2322, 2334, 2408, 2457, 2709, 2723, 2808, 3096, 3112, 3276, 3354, 3501, 3612, 3913, 4472, 4644, 4668, 4914, 5031, 5057, 5418, 5446, 6552, 6708, 7002, 7224, 7826, 8127, 8169, 9288, 9336, 9828, 10062, 10114, 10503, 10836, 10892, 11739, 13416, 14004, 15093, 15171, 15652, 16254, 16338, 16727, 19656, 20124, 20228, 21006, 21672, 21784, 23478, 24507, 28008, 30186, 30342, 31304, 32508, 32676, 33454, 35217, 35399, 40248, 40456, 42012, 45513, 46956, 49014, 50181, 60372, 60684, 65016, 65352, 66908, 70434, 70798, 73521, 84024, 91026, 93912, 98028, 100362, 105651, 106197, 117089, 120744, 121368, 133816, 136539, 140868, 141596, 147042, 150543, 182052, 196056, 200724, 211302, 212394, 217451, 234178, 273078, 281736, 283192, 294084, 301086, 318591, 351267, 364104, 401448, 422604, 424788, 434902, 451629, 468356, 546156, 588168, 602172, 637182, 652353, 702534, 845208, 849576, 869804, 903258, 936712, 955773, 1053801, 1092312, 1204344, 1274364, 1304706, 1405068, 1522157, 1739608, 1806516, 1911546, 1957059, 2107602, 2548728, 2609412, 2810136, 3044314, 3161403, 3613032, 3823092, 3914118, 4215204, 4566471, 5218824, 5871177, 6088628, 6322806, 7646184, 7828236, 8430408, 9132942, 11742354, 12177256, 12645612, 13699413, 15656472, 18265884, 23484708, 25291224, 27398826, 36531768, 41098239, 46969416, 54797652, 82196478, 109595304, 164392956, 328785912]

約数ペア:

[(1, 328785912), (2, 164392956), (3, 109595304), (4, 82196478), (6, 54797652), (7, 46969416), (8, 41098239), (9, 36531768), (12, 27398826), (13, 25291224), (14, 23484708), (18, 18265884), (21, 15656472), (24, 13699413), (26, 12645612), (27, 12177256), (28, 11742354), (36, 9132942), (39, 8430408), (42, 7828236), (43, 7646184), (52, 6322806), (54, 6088628), (56, 5871177), (63, 5218824), (72, 4566471), (78, 4215204), (84, 3914118), (86, 3823092), (91, 3613032), (104, 3161403), (108, 3044314), (117, 2810136), (126, 2609412), (129, 2548728), (156, 2107602), (168, 1957059), (172, 1911546), (182, 1806516), (189, 1739608), (216, 1522157), (234, 1405068), (252, 1304706), (258, 1274364), (273, 1204344), (301, 1092312), (312, 1053801), (344, 955773), (351, 936712), (364, 903258), (378, 869804), (387, 849576), (389, 845208), (468, 702534), (504, 652353), (516, 637182), (546, 602172), (559, 588168), (602, 546156), (702, 468356), (728, 451629), (756, 434902), (774, 424788), (778, 422604), (819, 401448), (903, 364104), (936, 351267), (1032, 318591), (1092, 301086), (1118, 294084), (1161, 283192), (1167, 281736), (1204, 273078), (1404, 234178), (1512, 217451), (1548, 212394), (1556, 211302), (1638, 200724), (1677, 196056), (1806, 182052), (2184, 150543), (2236, 147042), (2322, 141596), (2334, 140868), (2408, 136539), (2457, 133816), (2709, 121368), (2723, 120744), (2808, 117089), (3096, 106197), (3112, 105651), (3276, 100362), (3354, 98028), (3501, 93912), (3612, 91026), (3913, 84024), (4472, 73521), (4644, 70798), (4668, 70434), (4914, 66908), (5031, 65352), (5057, 65016), (5418, 60684), (5446, 60372), (6552, 50181), (6708, 49014), (7002, 46956), (7224, 45513), (7826, 42012), (8127, 40456), (8169, 40248), (9288, 35399), (9336, 35217), (9828, 33454), (10062, 32676), (10114, 32508), (10503, 31304), (10836, 30342), (10892, 30186), (11739, 28008), (13416, 24507), (14004, 23478), (15093, 21784), (15171, 21672), (15652, 21006), (16254, 20228), (16338, 20124), (16727, 19656)]