680856192

素因数分解:

$2^7\times 3^4\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:800

約数の個数: 160

約数和(自身を含む): 2050129620

約数和(自身を除く): 1369273428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 144, 162, 192, 194, 216, 288, 291, 324, 384, 388, 432, 576, 582, 648, 677, 776, 864, 873, 1152, 1164, 1296, 1354, 1552, 1728, 1746, 2031, 2328, 2592, 2619, 2708, 3104, 3456, 3492, 4062, 4656, 5184, 5238, 5416, 6093, 6208, 6984, 7857, 8124, 9312, 10368, 10476, 10832, 12186, 12416, 13968, 15714, 16248, 18279, 18624, 20952, 21664, 24372, 27936, 31428, 32496, 36558, 37248, 41904, 43328, 48744, 54837, 55872, 62856, 64992, 65669, 73116, 83808, 86656, 97488, 109674, 111744, 125712, 129984, 131338, 146232, 167616, 194976, 197007, 219348, 251424, 259968, 262676, 292464, 335232, 389952, 394014, 438696, 502848, 525352, 584928, 591021, 779904, 788028, 877392, 1005696, 1050704, 1169856, 1182042, 1576056, 1754784, 1773063, 2101408, 2339712, 2364084, 3152112, 3509568, 3546126, 4202816, 4728168, 5319189, 6304224, 7019136, 7092252, 8405632, 9456336, 10638378, 12608448, 14184504, 18912672, 21276756, 25216896, 28369008, 37825344, 42553512, 56738016, 75650688, 85107024, 113476032, 170214048, 226952064, 340428096, 680856192]

約数ペア:

[(1, 680856192), (2, 340428096), (3, 226952064), (4, 170214048), (6, 113476032), (8, 85107024), (9, 75650688), (12, 56738016), (16, 42553512), (18, 37825344), (24, 28369008), (27, 25216896), (32, 21276756), (36, 18912672), (48, 14184504), (54, 12608448), (64, 10638378), (72, 9456336), (81, 8405632), (96, 7092252), (97, 7019136), (108, 6304224), (128, 5319189), (144, 4728168), (162, 4202816), (192, 3546126), (194, 3509568), (216, 3152112), (288, 2364084), (291, 2339712), (324, 2101408), (384, 1773063), (388, 1754784), (432, 1576056), (576, 1182042), (582, 1169856), (648, 1050704), (677, 1005696), (776, 877392), (864, 788028), (873, 779904), (1152, 591021), (1164, 584928), (1296, 525352), (1354, 502848), (1552, 438696), (1728, 394014), (1746, 389952), (2031, 335232), (2328, 292464), (2592, 262676), (2619, 259968), (2708, 251424), (3104, 219348), (3456, 197007), (3492, 194976), (4062, 167616), (4656, 146232), (5184, 131338), (5238, 129984), (5416, 125712), (6093, 111744), (6208, 109674), (6984, 97488), (7857, 86656), (8124, 83808), (9312, 73116), (10368, 65669), (10476, 64992), (10832, 62856), (12186, 55872), (12416, 54837), (13968, 48744), (15714, 43328), (16248, 41904), (18279, 37248), (18624, 36558), (20952, 32496), (21664, 31428), (24372, 27936)]