8430016

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 19767296

約数和(自身を除く): 11337280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 607, 868, 992, 1214, 1736, 1984, 2428, 3472, 4249, 4856, 6944, 8498, 9712, 13888, 16996, 18817, 19424, 33992, 37634, 38848, 67984, 75268, 131719, 135968, 150536, 263438, 271936, 301072, 526876, 602144, 1053752, 1204288, 2107504, 4215008, 8430016]

約数ペア:

[(1, 8430016), (2, 4215008), (4, 2107504), (7, 1204288), (8, 1053752), (14, 602144), (16, 526876), (28, 301072), (31, 271936), (32, 263438), (56, 150536), (62, 135968), (64, 131719), (112, 75268), (124, 67984), (217, 38848), (224, 37634), (248, 33992), (434, 19424), (448, 18817), (496, 16996), (607, 13888), (868, 9712), (992, 8498), (1214, 6944), (1736, 4856), (1984, 4249), (2428, 3472)]