2989126512

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 9224186400

約数和(自身を除く): 6235059888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 101, 114, 116, 144, 152, 171, 174, 202, 228, 232, 261, 303, 304, 342, 348, 373, 404, 456, 464, 522, 551, 606, 684, 696, 746, 808, 909, 912, 1044, 1102, 1119, 1212, 1368, 1392, 1492, 1616, 1653, 1818, 1919, 2088, 2204, 2238, 2424, 2736, 2929, 2984, 3306, 3357, 3636, 3838, 4176, 4408, 4476, 4848, 4959, 5757, 5858, 5968, 6612, 6714, 7087, 7272, 7676, 8787, 8816, 8952, 9918, 10817, 11514, 11716, 13224, 13428, 14174, 14544, 15352, 17271, 17574, 17904, 19836, 21261, 21634, 23028, 23432, 26361, 26448, 26856, 28348, 30704, 32451, 34542, 35148, 37673, 39672, 42522, 43268, 46056, 46864, 52722, 53712, 55651, 56696, 63783, 64902, 69084, 70296, 75346, 79344, 85044, 86536, 92112, 97353, 105444, 111302, 113019, 113392, 127566, 129804, 138168, 140592, 150692, 166953, 170088, 173072, 194706, 205523, 210888, 222604, 226038, 255132, 259608, 276336, 301384, 333906, 339057, 340176, 389412, 411046, 421776, 445208, 452076, 500859, 510264, 519216, 602768, 616569, 667812, 678114, 715787, 778824, 822092, 890416, 904152, 1001718, 1020528, 1092517, 1233138, 1335624, 1356228, 1431574, 1557648, 1644184, 1808304, 1849707, 2003436, 2147361, 2185034, 2466276, 2671248, 2712456, 2863148, 3277551, 3288368, 3699414, 4006872, 4294722, 4370068, 4932552, 5424912, 5726296, 6442083, 6555102, 7398828, 8013744, 8589444, 8740136, 9832653, 9865104, 11452592, 12884166, 13110204, 14797656, 17178888, 17480272, 19665306, 20757823, 25768332, 26220408, 29595312, 34357776, 39330612, 41515646, 51536664, 52440816, 62273469, 78661224, 83031292, 103073328, 124546938, 157322448, 166062584, 186820407, 249093876, 332125168, 373640814, 498187752, 747281628, 996375504, 1494563256, 2989126512]

約数ペア:

[(1, 2989126512), (2, 1494563256), (3, 996375504), (4, 747281628), (6, 498187752), (8, 373640814), (9, 332125168), (12, 249093876), (16, 186820407), (18, 166062584), (19, 157322448), (24, 124546938), (29, 103073328), (36, 83031292), (38, 78661224), (48, 62273469), (57, 52440816), (58, 51536664), (72, 41515646), (76, 39330612), (87, 34357776), (101, 29595312), (114, 26220408), (116, 25768332), (144, 20757823), (152, 19665306), (171, 17480272), (174, 17178888), (202, 14797656), (228, 13110204), (232, 12884166), (261, 11452592), (303, 9865104), (304, 9832653), (342, 8740136), (348, 8589444), (373, 8013744), (404, 7398828), (456, 6555102), (464, 6442083), (522, 5726296), (551, 5424912), (606, 4932552), (684, 4370068), (696, 4294722), (746, 4006872), (808, 3699414), (909, 3288368), (912, 3277551), (1044, 2863148), (1102, 2712456), (1119, 2671248), (1212, 2466276), (1368, 2185034), (1392, 2147361), (1492, 2003436), (1616, 1849707), (1653, 1808304), (1818, 1644184), (1919, 1557648), (2088, 1431574), (2204, 1356228), (2238, 1335624), (2424, 1233138), (2736, 1092517), (2929, 1020528), (2984, 1001718), (3306, 904152), (3357, 890416), (3636, 822092), (3838, 778824), (4176, 715787), (4408, 678114), (4476, 667812), (4848, 616569), (4959, 602768), (5757, 519216), (5858, 510264), (5968, 500859), (6612, 452076), (6714, 445208), (7087, 421776), (7272, 411046), (7676, 389412), (8787, 340176), (8816, 339057), (8952, 333906), (9918, 301384), (10817, 276336), (11514, 259608), (11716, 255132), (13224, 226038), (13428, 222604), (14174, 210888), (14544, 205523), (15352, 194706), (17271, 173072), (17574, 170088), (17904, 166953), (19836, 150692), (21261, 140592), (21634, 138168), (23028, 129804), (23432, 127566), (26361, 113392), (26448, 113019), (26856, 111302), (28348, 105444), (30704, 97353), (32451, 92112), (34542, 86536), (35148, 85044), (37673, 79344), (39672, 75346), (42522, 70296), (43268, 69084), (46056, 64902), (46864, 63783), (52722, 56696), (53712, 55651)]