680086848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7127}}^1$

素因数の和:7220

約数の個数: 112

約数和(自身を含む): 2085709824

約数和(自身を除く): 1405622976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 4544, 5964, 6816, 7127, 7952, 11928, 13632, 14254, 15904, 21381, 23856, 28508, 31808, 42762, 47712, 49889, 57016, 85524, 95424, 99778, 114032, 149667, 171048, 199556, 228064, 299334, 342096, 399112, 456128, 506017, 598668, 684192, 798224, 1012034, 1197336, 1368384, 1518051, 1596448, 2024068, 2394672, 3036102, 3192896, 3542119, 4048136, 4789344, 6072204, 7084238, 8096272, 9578688, 10626357, 12144408, 14168476, 16192544, 21252714, 24288816, 28336952, 32385088, 42505428, 48577632, 56673904, 85010856, 97155264, 113347808, 170021712, 226695616, 340043424, 680086848]

約数ペア:

[(1, 680086848), (2, 340043424), (3, 226695616), (4, 170021712), (6, 113347808), (7, 97155264), (8, 85010856), (12, 56673904), (14, 48577632), (16, 42505428), (21, 32385088), (24, 28336952), (28, 24288816), (32, 21252714), (42, 16192544), (48, 14168476), (56, 12144408), (64, 10626357), (71, 9578688), (84, 8096272), (96, 7084238), (112, 6072204), (142, 4789344), (168, 4048136), (192, 3542119), (213, 3192896), (224, 3036102), (284, 2394672), (336, 2024068), (426, 1596448), (448, 1518051), (497, 1368384), (568, 1197336), (672, 1012034), (852, 798224), (994, 684192), (1136, 598668), (1344, 506017), (1491, 456128), (1704, 399112), (1988, 342096), (2272, 299334), (2982, 228064), (3408, 199556), (3976, 171048), (4544, 149667), (5964, 114032), (6816, 99778), (7127, 95424), (7952, 85524), (11928, 57016), (13632, 49889), (14254, 47712), (15904, 42762), (21381, 31808), (23856, 28508)]