2803743424

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 5960424960

約数和(自身を除く): 3156681536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 139, 142, 184, 193, 278, 284, 368, 386, 556, 568, 736, 772, 1112, 1136, 1472, 1544, 1633, 2224, 2272, 3088, 3197, 3266, 4439, 4448, 4544, 6176, 6394, 6532, 8878, 8896, 9869, 12352, 12788, 13064, 13703, 17756, 19738, 25576, 26128, 26827, 27406, 35512, 39476, 51152, 52256, 53654, 54812, 71024, 78952, 102304, 104512, 107308, 109624, 142048, 157904, 204608, 214616, 219248, 226987, 284096, 315169, 315808, 429232, 438496, 453974, 617021, 630338, 631616, 858464, 876992, 907948, 1234042, 1260676, 1716928, 1815896, 1904717, 2468084, 2521352, 3631792, 3809434, 4936168, 5042704, 7263584, 7618868, 9872336, 10085408, 14527168, 15237736, 19744672, 20170816, 30475472, 39489344, 43808491, 60950944, 87616982, 121901888, 175233964, 350467928, 700935856, 1401871712, 2803743424]

約数ペア:

[(1, 2803743424), (2, 1401871712), (4, 700935856), (8, 350467928), (16, 175233964), (23, 121901888), (32, 87616982), (46, 60950944), (64, 43808491), (71, 39489344), (92, 30475472), (139, 20170816), (142, 19744672), (184, 15237736), (193, 14527168), (278, 10085408), (284, 9872336), (368, 7618868), (386, 7263584), (556, 5042704), (568, 4936168), (736, 3809434), (772, 3631792), (1112, 2521352), (1136, 2468084), (1472, 1904717), (1544, 1815896), (1633, 1716928), (2224, 1260676), (2272, 1234042), (3088, 907948), (3197, 876992), (3266, 858464), (4439, 631616), (4448, 630338), (4544, 617021), (6176, 453974), (6394, 438496), (6532, 429232), (8878, 315808), (8896, 315169), (9869, 284096), (12352, 226987), (12788, 219248), (13064, 214616), (13703, 204608), (17756, 157904), (19738, 142048), (25576, 109624), (26128, 107308), (26827, 104512), (27406, 102304), (35512, 78952), (39476, 71024), (51152, 54812), (52256, 53654)]