6571857152

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 15567627264

約数和(自身を除く): 8995770112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 281, 421, 434, 448, 496, 562, 842, 868, 896, 992, 1124, 1684, 1736, 1792, 1967, 1984, 2248, 2947, 3368, 3472, 3934, 3968, 4496, 5894, 6736, 6944, 7868, 7936, 8711, 8992, 11788, 13051, 13472, 13888, 15736, 17422, 17984, 23576, 26102, 26944, 27776, 31472, 34844, 35968, 47152, 52204, 53888, 55552, 60977, 62944, 69688, 71936, 91357, 94304, 104408, 107776, 118301, 121954, 125888, 139376, 182714, 188608, 208816, 236602, 243908, 251776, 278752, 365428, 377216, 417632, 473204, 487816, 503552, 557504, 730856, 754432, 828107, 835264, 946408, 975632, 1115008, 1461712, 1656214, 1670528, 1892816, 1951264, 2230016, 2923424, 3312428, 3341056, 3667331, 3785632, 3902528, 5846848, 6624856, 7334662, 7571264, 7805056, 11693696, 13249712, 14669324, 15142528, 15610112, 23387392, 25671317, 26499424, 29338648, 30285056, 51342634, 52998848, 58677296, 102685268, 105997696, 117354592, 205370536, 211995392, 234709184, 410741072, 469418368, 821482144, 938836736, 1642964288, 3285928576, 6571857152]

約数ペア:

[(1, 6571857152), (2, 3285928576), (4, 1642964288), (7, 938836736), (8, 821482144), (14, 469418368), (16, 410741072), (28, 234709184), (31, 211995392), (32, 205370536), (56, 117354592), (62, 105997696), (64, 102685268), (112, 58677296), (124, 52998848), (128, 51342634), (217, 30285056), (224, 29338648), (248, 26499424), (256, 25671317), (281, 23387392), (421, 15610112), (434, 15142528), (448, 14669324), (496, 13249712), (562, 11693696), (842, 7805056), (868, 7571264), (896, 7334662), (992, 6624856), (1124, 5846848), (1684, 3902528), (1736, 3785632), (1792, 3667331), (1967, 3341056), (1984, 3312428), (2248, 2923424), (2947, 2230016), (3368, 1951264), (3472, 1892816), (3934, 1670528), (3968, 1656214), (4496, 1461712), (5894, 1115008), (6736, 975632), (6944, 946408), (7868, 835264), (7936, 828107), (8711, 754432), (8992, 730856), (11788, 557504), (13051, 503552), (13472, 487816), (13888, 473204), (15736, 417632), (17422, 377216), (17984, 365428), (23576, 278752), (26102, 251776), (26944, 243908), (27776, 236602), (31472, 208816), (34844, 188608), (35968, 182714), (47152, 139376), (52204, 125888), (53888, 121954), (55552, 118301), (60977, 107776), (62944, 104408), (69688, 94304), (71936, 91357)]