974678208

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 3020226624

約数和(自身を除く): 2045548416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 211, 224, 294, 336, 392, 422, 448, 491, 588, 633, 672, 784, 844, 982, 1176, 1266, 1344, 1473, 1477, 1568, 1688, 1964, 2352, 2532, 2946, 2954, 3136, 3376, 3437, 3928, 4431, 4704, 5064, 5892, 5908, 6752, 6874, 7856, 8862, 9408, 10128, 10311, 10339, 11784, 11816, 13504, 13748, 15712, 17724, 20256, 20622, 20678, 23568, 23632, 24059, 27496, 31017, 31424, 35448, 40512, 41244, 41356, 47136, 47264, 48118, 54992, 62034, 70896, 72177, 82488, 82712, 94272, 94528, 96236, 103601, 109984, 124068, 141792, 144354, 164976, 165424, 192472, 207202, 219968, 248136, 283584, 288708, 310803, 329952, 330848, 384944, 414404, 496272, 577416, 621606, 659904, 661696, 725207, 769888, 828808, 992544, 1154832, 1243212, 1450414, 1539776, 1657616, 1985088, 2175621, 2309664, 2486424, 2900828, 3315232, 4351242, 4619328, 4972848, 5076449, 5801656, 6630464, 8702484, 9945696, 10152898, 11603312, 15229347, 17404968, 19891392, 20305796, 23206624, 30458694, 34809936, 40611592, 46413248, 60917388, 69619872, 81223184, 121834776, 139239744, 162446368, 243669552, 324892736, 487339104, 974678208]

約数ペア:

[(1, 974678208), (2, 487339104), (3, 324892736), (4, 243669552), (6, 162446368), (7, 139239744), (8, 121834776), (12, 81223184), (14, 69619872), (16, 60917388), (21, 46413248), (24, 40611592), (28, 34809936), (32, 30458694), (42, 23206624), (48, 20305796), (49, 19891392), (56, 17404968), (64, 15229347), (84, 11603312), (96, 10152898), (98, 9945696), (112, 8702484), (147, 6630464), (168, 5801656), (192, 5076449), (196, 4972848), (211, 4619328), (224, 4351242), (294, 3315232), (336, 2900828), (392, 2486424), (422, 2309664), (448, 2175621), (491, 1985088), (588, 1657616), (633, 1539776), (672, 1450414), (784, 1243212), (844, 1154832), (982, 992544), (1176, 828808), (1266, 769888), (1344, 725207), (1473, 661696), (1477, 659904), (1568, 621606), (1688, 577416), (1964, 496272), (2352, 414404), (2532, 384944), (2946, 330848), (2954, 329952), (3136, 310803), (3376, 288708), (3437, 283584), (3928, 248136), (4431, 219968), (4704, 207202), (5064, 192472), (5892, 165424), (5908, 164976), (6752, 144354), (6874, 141792), (7856, 124068), (8862, 109984), (9408, 103601), (10128, 96236), (10311, 94528), (10339, 94272), (11784, 82712), (11816, 82488), (13504, 72177), (13748, 70896), (15712, 62034), (17724, 54992), (20256, 48118), (20622, 47264), (20678, 47136), (23568, 41356), (23632, 41244), (24059, 40512), (27496, 35448), (31017, 31424)]