397348548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47507}}^1$

素因数の和:47572

約数の個数: 48

約数和(自身を含む): 1005649344

約数和(自身を除く): 608300796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 47507, 95014, 142521, 190028, 285042, 570084, 807619, 1615238, 1947787, 2422857, 3230476, 3895574, 4845714, 5843361, 7791148, 9691428, 11686722, 23373444, 33112379, 66224758, 99337137, 132449516, 198674274, 397348548]

約数ペア:

[(1, 397348548), (2, 198674274), (3, 132449516), (4, 99337137), (6, 66224758), (12, 33112379), (17, 23373444), (34, 11686722), (41, 9691428), (51, 7791148), (68, 5843361), (82, 4845714), (102, 3895574), (123, 3230476), (164, 2422857), (204, 1947787), (246, 1615238), (492, 807619), (697, 570084), (1394, 285042), (2091, 190028), (2788, 142521), (4182, 95014), (8364, 47507)]