2389107504

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 7486425600

約数和(自身を除く): 5097318096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 151, 168, 186, 196, 217, 248, 294, 302, 336, 343, 372, 392, 434, 453, 496, 588, 604, 651, 686, 744, 784, 868, 906, 961, 1029, 1057, 1176, 1208, 1302, 1372, 1488, 1519, 1736, 1812, 1922, 2058, 2114, 2352, 2416, 2604, 2744, 2883, 3038, 3171, 3472, 3624, 3844, 4116, 4228, 4557, 4681, 5208, 5488, 5766, 6076, 6342, 6727, 7248, 7399, 7688, 8232, 8456, 9114, 9362, 10416, 10633, 11532, 12152, 12684, 13454, 14043, 14798, 15376, 16464, 16912, 18228, 18724, 20181, 21266, 22197, 23064, 24304, 25368, 26908, 28086, 29596, 31899, 32767, 36456, 37448, 40362, 42532, 44394, 46128, 47089, 50736, 51793, 53816, 56172, 59192, 63798, 65534, 72912, 74896, 80724, 85064, 88788, 94178, 98301, 103586, 107632, 112344, 118384, 127596, 131068, 141267, 145111, 155379, 161448, 170128, 177576, 188356, 196602, 207172, 224688, 229369, 255192, 262136, 282534, 290222, 310758, 322896, 329623, 355152, 376712, 393204, 414344, 435333, 458738, 510384, 524272, 565068, 580444, 621516, 659246, 688107, 753424, 786408, 828688, 870666, 917476, 988869, 1015777, 1130136, 1160888, 1243032, 1318492, 1376214, 1572816, 1605583, 1741332, 1834952, 1977738, 2031554, 2260272, 2321776, 2486064, 2636984, 2752428, 3047331, 3211166, 3482664, 3669904, 3955476, 4063108, 4816749, 5273968, 5504856, 6094662, 6422332, 6965328, 7110439, 7910952, 8126216, 9633498, 11009712, 12189324, 12844664, 14220878, 15821904, 16252432, 19266996, 21331317, 24378648, 25689328, 28441756, 38533992, 42662634, 48757296, 49773073, 56883512, 77067984, 85325268, 99546146, 113767024, 149319219, 170650536, 199092292, 298638438, 341301072, 398184584, 597276876, 796369168, 1194553752, 2389107504]

約数ペア:

[(1, 2389107504), (2, 1194553752), (3, 796369168), (4, 597276876), (6, 398184584), (7, 341301072), (8, 298638438), (12, 199092292), (14, 170650536), (16, 149319219), (21, 113767024), (24, 99546146), (28, 85325268), (31, 77067984), (42, 56883512), (48, 49773073), (49, 48757296), (56, 42662634), (62, 38533992), (84, 28441756), (93, 25689328), (98, 24378648), (112, 21331317), (124, 19266996), (147, 16252432), (151, 15821904), (168, 14220878), (186, 12844664), (196, 12189324), (217, 11009712), (248, 9633498), (294, 8126216), (302, 7910952), (336, 7110439), (343, 6965328), (372, 6422332), (392, 6094662), (434, 5504856), (453, 5273968), (496, 4816749), (588, 4063108), (604, 3955476), (651, 3669904), (686, 3482664), (744, 3211166), (784, 3047331), (868, 2752428), (906, 2636984), (961, 2486064), (1029, 2321776), (1057, 2260272), (1176, 2031554), (1208, 1977738), (1302, 1834952), (1372, 1741332), (1488, 1605583), (1519, 1572816), (1736, 1376214), (1812, 1318492), (1922, 1243032), (2058, 1160888), (2114, 1130136), (2352, 1015777), (2416, 988869), (2604, 917476), (2744, 870666), (2883, 828688), (3038, 786408), (3171, 753424), (3472, 688107), (3624, 659246), (3844, 621516), (4116, 580444), (4228, 565068), (4557, 524272), (4681, 510384), (5208, 458738), (5488, 435333), (5766, 414344), (6076, 393204), (6342, 376712), (6727, 355152), (7248, 329623), (7399, 322896), (7688, 310758), (8232, 290222), (8456, 282534), (9114, 262136), (9362, 255192), (10416, 229369), (10633, 224688), (11532, 207172), (12152, 196602), (12684, 188356), (13454, 177576), (14043, 170128), (14798, 161448), (15376, 155379), (16464, 145111), (16912, 141267), (18228, 131068), (18724, 127596), (20181, 118384), (21266, 112344), (22197, 107632), (23064, 103586), (24304, 98301), (25368, 94178), (26908, 88788), (28086, 85064), (29596, 80724), (31899, 74896), (32767, 72912), (36456, 65534), (37448, 63798), (40362, 59192), (42532, 56172), (44394, 53816), (46128, 51793), (47089, 50736)]