917452088

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 2120400000

約数和(自身を除く): 1202947912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 199, 266, 392, 398, 532, 619, 796, 931, 1064, 1238, 1393, 1592, 1862, 2476, 2786, 3724, 3781, 4333, 4952, 5572, 7448, 7562, 8666, 9751, 11144, 11761, 15124, 17332, 19502, 23522, 26467, 30248, 30331, 34664, 39004, 47044, 52934, 60662, 78008, 82327, 94088, 105868, 121324, 123181, 164654, 185269, 211736, 242648, 246362, 329308, 370538, 492724, 576289, 658616, 741076, 862267, 985448, 1152578, 1482152, 1724534, 2305156, 2340439, 3449068, 4610312, 4680878, 6035869, 6898136, 9361756, 12071738, 16383073, 18723512, 24143476, 32766146, 48286952, 65532292, 114681511, 131064584, 229363022, 458726044, 917452088]

約数ペア:

[(1, 917452088), (2, 458726044), (4, 229363022), (7, 131064584), (8, 114681511), (14, 65532292), (19, 48286952), (28, 32766146), (38, 24143476), (49, 18723512), (56, 16383073), (76, 12071738), (98, 9361756), (133, 6898136), (152, 6035869), (196, 4680878), (199, 4610312), (266, 3449068), (392, 2340439), (398, 2305156), (532, 1724534), (619, 1482152), (796, 1152578), (931, 985448), (1064, 862267), (1238, 741076), (1393, 658616), (1592, 576289), (1862, 492724), (2476, 370538), (2786, 329308), (3724, 246362), (3781, 242648), (4333, 211736), (4952, 185269), (5572, 164654), (7448, 123181), (7562, 121324), (8666, 105868), (9751, 94088), (11144, 82327), (11761, 78008), (15124, 60662), (17332, 52934), (19502, 47044), (23522, 39004), (26467, 34664), (30248, 30331)]