977901696

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 2940537600

約数和(自身を除く): 1962635904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 139, 144, 186, 192, 197, 248, 278, 279, 288, 372, 384, 394, 417, 496, 556, 558, 576, 591, 744, 788, 834, 992, 1112, 1116, 1152, 1182, 1251, 1488, 1576, 1668, 1773, 1984, 2224, 2232, 2364, 2502, 2976, 3152, 3336, 3546, 3968, 4309, 4448, 4464, 4728, 5004, 5952, 6107, 6304, 6672, 7092, 8618, 8896, 8928, 9456, 10008, 11904, 12214, 12608, 12927, 13344, 14184, 17236, 17792, 17856, 18321, 18912, 20016, 24428, 25216, 25854, 26688, 27383, 28368, 34472, 35712, 36642, 37824, 38781, 40032, 48856, 51708, 53376, 54766, 54963, 56736, 68944, 73284, 75648, 77562, 80064, 82149, 97712, 103416, 109532, 109926, 113472, 137888, 146568, 155124, 160128, 164298, 195424, 206832, 219064, 219852, 226944, 246447, 275776, 293136, 310248, 328596, 390848, 413664, 438128, 439704, 492894, 551552, 586272, 620496, 657192, 781696, 827328, 848873, 876256, 879408, 985788, 1172544, 1240992, 1314384, 1654656, 1697746, 1752512, 1758816, 1971576, 2345088, 2481984, 2546619, 2628768, 3395492, 3505024, 3517632, 3943152, 4963968, 5093238, 5257536, 6790984, 7035264, 7639857, 7886304, 10186476, 10515072, 13581968, 15279714, 15772608, 20372952, 27163936, 30559428, 31545216, 40745904, 54327872, 61118856, 81491808, 108655744, 122237712, 162983616, 244475424, 325967232, 488950848, 977901696]

約数ペア:

[(1, 977901696), (2, 488950848), (3, 325967232), (4, 244475424), (6, 162983616), (8, 122237712), (9, 108655744), (12, 81491808), (16, 61118856), (18, 54327872), (24, 40745904), (31, 31545216), (32, 30559428), (36, 27163936), (48, 20372952), (62, 15772608), (64, 15279714), (72, 13581968), (93, 10515072), (96, 10186476), (124, 7886304), (128, 7639857), (139, 7035264), (144, 6790984), (186, 5257536), (192, 5093238), (197, 4963968), (248, 3943152), (278, 3517632), (279, 3505024), (288, 3395492), (372, 2628768), (384, 2546619), (394, 2481984), (417, 2345088), (496, 1971576), (556, 1758816), (558, 1752512), (576, 1697746), (591, 1654656), (744, 1314384), (788, 1240992), (834, 1172544), (992, 985788), (1112, 879408), (1116, 876256), (1152, 848873), (1182, 827328), (1251, 781696), (1488, 657192), (1576, 620496), (1668, 586272), (1773, 551552), (1984, 492894), (2224, 439704), (2232, 438128), (2364, 413664), (2502, 390848), (2976, 328596), (3152, 310248), (3336, 293136), (3546, 275776), (3968, 246447), (4309, 226944), (4448, 219852), (4464, 219064), (4728, 206832), (5004, 195424), (5952, 164298), (6107, 160128), (6304, 155124), (6672, 146568), (7092, 137888), (8618, 113472), (8896, 109926), (8928, 109532), (9456, 103416), (10008, 97712), (11904, 82149), (12214, 80064), (12608, 77562), (12927, 75648), (13344, 73284), (14184, 68944), (17236, 56736), (17792, 54963), (17856, 54766), (18321, 53376), (18912, 51708), (20016, 48856), (24428, 40032), (25216, 38781), (25854, 37824), (26688, 36642), (27383, 35712), (28368, 34472)]