2491434792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 288

約数和(自身を含む): 8767867680

約数和(自身を除く): 6276432888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 49, 56, 63, 66, 72, 77, 84, 86, 88, 98, 99, 126, 129, 132, 147, 154, 168, 172, 196, 198, 231, 252, 258, 264, 294, 301, 308, 344, 387, 392, 396, 441, 462, 473, 504, 516, 539, 588, 602, 616, 693, 774, 792, 882, 903, 924, 946, 1032, 1078, 1176, 1204, 1386, 1419, 1493, 1548, 1617, 1764, 1806, 1848, 1892, 2107, 2156, 2408, 2709, 2772, 2838, 2986, 3096, 3234, 3311, 3528, 3612, 3784, 4214, 4257, 4312, 4479, 4851, 5418, 5544, 5676, 5972, 6321, 6468, 6622, 7224, 8428, 8514, 8958, 9702, 9933, 10451, 10836, 11352, 11944, 12642, 12936, 13244, 13437, 16423, 16856, 17028, 17916, 18963, 19404, 19866, 20902, 21672, 23177, 25284, 26488, 26874, 29799, 31353, 32846, 34056, 35832, 37926, 38808, 39732, 41804, 46354, 49269, 50568, 53748, 59598, 62706, 64199, 65692, 69531, 73157, 75852, 79464, 83608, 92708, 94059, 98538, 107496, 114961, 119196, 125412, 128398, 131384, 139062, 146314, 147807, 151704, 185416, 188118, 192597, 197076, 208593, 219471, 229922, 238392, 250824, 256796, 278124, 292628, 295614, 344883, 376236, 385194, 394152, 417186, 438942, 449393, 459844, 513592, 556248, 577791, 585256, 591228, 658413, 689766, 706189, 752472, 770388, 804727, 834372, 877884, 898786, 919688, 1034649, 1155582, 1182456, 1316826, 1348179, 1379532, 1412378, 1540776, 1609454, 1668744, 1755768, 1797572, 2069298, 2118567, 2311164, 2414181, 2633652, 2696358, 2759064, 2824756, 3145751, 3218908, 3595144, 4044537, 4138596, 4237134, 4622328, 4828362, 4943323, 5267304, 5392716, 5649512, 6291502, 6355701, 6437816, 7242543, 8089074, 8277192, 8474268, 9437253, 9656724, 9886646, 10785432, 12583004, 12711402, 14485086, 14829969, 16178148, 16948536, 18874506, 19313448, 19773292, 25166008, 25422804, 28311759, 28970172, 29659938, 32356296, 34603261, 37749012, 39546584, 44489907, 50845608, 56623518, 57940344, 59319876, 69206522, 75498024, 88979814, 103809783, 113247036, 118639752, 138413044, 177959628, 207619566, 226494072, 276826088, 311429349, 355919256, 415239132, 622858698, 830478264, 1245717396, 2491434792]

約数ペア:

[(1, 2491434792), (2, 1245717396), (3, 830478264), (4, 622858698), (6, 415239132), (7, 355919256), (8, 311429349), (9, 276826088), (11, 226494072), (12, 207619566), (14, 177959628), (18, 138413044), (21, 118639752), (22, 113247036), (24, 103809783), (28, 88979814), (33, 75498024), (36, 69206522), (42, 59319876), (43, 57940344), (44, 56623518), (49, 50845608), (56, 44489907), (63, 39546584), (66, 37749012), (72, 34603261), (77, 32356296), (84, 29659938), (86, 28970172), (88, 28311759), (98, 25422804), (99, 25166008), (126, 19773292), (129, 19313448), (132, 18874506), (147, 16948536), (154, 16178148), (168, 14829969), (172, 14485086), (196, 12711402), (198, 12583004), (231, 10785432), (252, 9886646), (258, 9656724), (264, 9437253), (294, 8474268), (301, 8277192), (308, 8089074), (344, 7242543), (387, 6437816), (392, 6355701), (396, 6291502), (441, 5649512), (462, 5392716), (473, 5267304), (504, 4943323), (516, 4828362), (539, 4622328), (588, 4237134), (602, 4138596), (616, 4044537), (693, 3595144), (774, 3218908), (792, 3145751), (882, 2824756), (903, 2759064), (924, 2696358), (946, 2633652), (1032, 2414181), (1078, 2311164), (1176, 2118567), (1204, 2069298), (1386, 1797572), (1419, 1755768), (1493, 1668744), (1548, 1609454), (1617, 1540776), (1764, 1412378), (1806, 1379532), (1848, 1348179), (1892, 1316826), (2107, 1182456), (2156, 1155582), (2408, 1034649), (2709, 919688), (2772, 898786), (2838, 877884), (2986, 834372), (3096, 804727), (3234, 770388), (3311, 752472), (3528, 706189), (3612, 689766), (3784, 658413), (4214, 591228), (4257, 585256), (4312, 577791), (4479, 556248), (4851, 513592), (5418, 459844), (5544, 449393), (5676, 438942), (5972, 417186), (6321, 394152), (6468, 385194), (6622, 376236), (7224, 344883), (8428, 295614), (8514, 292628), (8958, 278124), (9702, 256796), (9933, 250824), (10451, 238392), (10836, 229922), (11352, 219471), (11944, 208593), (12642, 197076), (12936, 192597), (13244, 188118), (13437, 185416), (16423, 151704), (16856, 147807), (17028, 146314), (17916, 139062), (18963, 131384), (19404, 128398), (19866, 125412), (20902, 119196), (21672, 114961), (23177, 107496), (25284, 98538), (26488, 94059), (26874, 92708), (29799, 83608), (31353, 79464), (32846, 75852), (34056, 73157), (35832, 69531), (37926, 65692), (38808, 64199), (39732, 62706), (41804, 59598), (46354, 53748), (49269, 50568)]