677969136

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{120721}}^1$

素因数の和:120751

約数の個数: 80

約数和(自身を含む): 2095733920

約数和(自身を除く): 1417764784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 120721, 241442, 362163, 482884, 724326, 965768, 1086489, 1448652, 1569373, 1931536, 2172978, 2897304, 3138746, 3259467, 4345956, 4708119, 5794608, 6277492, 6518934, 8691912, 9416238, 12554984, 13037868, 14124357, 17383824, 18832476, 25109968, 26075736, 28248714, 37664952, 42373071, 52151472, 56497428, 75329904, 84746142, 112994856, 169492284, 225989712, 338984568, 677969136]

約数ペア:

[(1, 677969136), (2, 338984568), (3, 225989712), (4, 169492284), (6, 112994856), (8, 84746142), (9, 75329904), (12, 56497428), (13, 52151472), (16, 42373071), (18, 37664952), (24, 28248714), (26, 26075736), (27, 25109968), (36, 18832476), (39, 17383824), (48, 14124357), (52, 13037868), (54, 12554984), (72, 9416238), (78, 8691912), (104, 6518934), (108, 6277492), (117, 5794608), (144, 4708119), (156, 4345956), (208, 3259467), (216, 3138746), (234, 2897304), (312, 2172978), (351, 1931536), (432, 1569373), (468, 1448652), (624, 1086489), (702, 965768), (936, 724326), (1404, 482884), (1872, 362163), (2808, 241442), (5616, 120721)]