393983088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3823}}^1$

素因数の和:3966

約数の個数: 80

約数和(自身を含む): 1081121280

約数和(自身を除く): 687138192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 678, 904, 912, 1356, 1808, 2147, 2712, 3823, 4294, 5424, 6441, 7646, 8588, 11469, 12882, 15292, 17176, 22938, 25764, 30584, 34352, 45876, 51528, 61168, 72637, 91752, 103056, 145274, 183504, 217911, 290548, 431999, 435822, 581096, 863998, 871644, 1162192, 1295997, 1727996, 1743288, 2591994, 3455992, 3486576, 5183988, 6911984, 8207981, 10367976, 16415962, 20735952, 24623943, 32831924, 49247886, 65663848, 98495772, 131327696, 196991544, 393983088]

約数ペア:

[(1, 393983088), (2, 196991544), (3, 131327696), (4, 98495772), (6, 65663848), (8, 49247886), (12, 32831924), (16, 24623943), (19, 20735952), (24, 16415962), (38, 10367976), (48, 8207981), (57, 6911984), (76, 5183988), (113, 3486576), (114, 3455992), (152, 2591994), (226, 1743288), (228, 1727996), (304, 1295997), (339, 1162192), (452, 871644), (456, 863998), (678, 581096), (904, 435822), (912, 431999), (1356, 290548), (1808, 217911), (2147, 183504), (2712, 145274), (3823, 103056), (4294, 91752), (5424, 72637), (6441, 61168), (7646, 51528), (8588, 45876), (11469, 34352), (12882, 30584), (15292, 25764), (17176, 22938)]