25249743008

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1\times {\mathrm{1277}}^1$

素因数の和:2254

約数の個数: 96

約数和(自身を含む): 57475401984

約数和(自身を除く): 32225658976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 857, 1277, 1442, 1648, 1714, 2554, 2884, 3296, 3428, 5108, 5768, 5999, 6856, 8939, 10216, 11536, 11998, 13712, 17878, 20432, 23072, 23996, 27424, 35756, 40864, 47992, 71512, 88271, 95984, 131531, 143024, 176542, 191968, 263062, 286048, 353084, 526124, 617897, 706168, 920717, 1052248, 1094389, 1235794, 1412336, 1841434, 2104496, 2188778, 2471588, 2824672, 3682868, 4208992, 4377556, 4943176, 7365736, 7660723, 8755112, 9886352, 14731472, 15321446, 17510224, 19772704, 29462944, 30642892, 35020448, 61285784, 112722067, 122571568, 225444134, 245143136, 450888268, 789054469, 901776536, 1578108938, 1803553072, 3156217876, 3607106144, 6312435752, 12624871504, 25249743008]

約数ペア:

[(1, 25249743008), (2, 12624871504), (4, 6312435752), (7, 3607106144), (8, 3156217876), (14, 1803553072), (16, 1578108938), (28, 901776536), (32, 789054469), (56, 450888268), (103, 245143136), (112, 225444134), (206, 122571568), (224, 112722067), (412, 61285784), (721, 35020448), (824, 30642892), (857, 29462944), (1277, 19772704), (1442, 17510224), (1648, 15321446), (1714, 14731472), (2554, 9886352), (2884, 8755112), (3296, 7660723), (3428, 7365736), (5108, 4943176), (5768, 4377556), (5999, 4208992), (6856, 3682868), (8939, 2824672), (10216, 2471588), (11536, 2188778), (11998, 2104496), (13712, 1841434), (17878, 1412336), (20432, 1235794), (23072, 1094389), (23996, 1052248), (27424, 920717), (35756, 706168), (40864, 617897), (47992, 526124), (71512, 353084), (88271, 286048), (95984, 263062), (131531, 191968), (143024, 176542)]