7289224656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{305551}}^1$

素因数の和:305640

約数の個数: 80

約数和(自身を含む): 21823746048

約数和(自身を除く): 14534521392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 305551, 611102, 916653, 1222204, 1833306, 2138857, 2444408, 3666612, 4277714, 4888816, 6416571, 7333224, 8555428, 12833142, 14666448, 17110856, 21694121, 25666284, 34221712, 43388242, 51332568, 65082363, 86776484, 102665136, 130164726, 151858847, 173552968, 260329452, 303717694, 347105936, 455576541, 520658904, 607435388, 911153082, 1041317808, 1214870776, 1822306164, 2429741552, 3644612328, 7289224656]

約数ペア:

[(1, 7289224656), (2, 3644612328), (3, 2429741552), (4, 1822306164), (6, 1214870776), (7, 1041317808), (8, 911153082), (12, 607435388), (14, 520658904), (16, 455576541), (21, 347105936), (24, 303717694), (28, 260329452), (42, 173552968), (48, 151858847), (56, 130164726), (71, 102665136), (84, 86776484), (112, 65082363), (142, 51332568), (168, 43388242), (213, 34221712), (284, 25666284), (336, 21694121), (426, 17110856), (497, 14666448), (568, 12833142), (852, 8555428), (994, 7333224), (1136, 6416571), (1491, 4888816), (1704, 4277714), (1988, 3666612), (2982, 2444408), (3408, 2138857), (3976, 1833306), (5964, 1222204), (7952, 916653), (11928, 611102), (23856, 305551)]