319151104

素因数分解:

$2^{10}\times {\mathrm{227}}^1\times {\mathrm{1373}}^1$

素因数の和:1620

約数の個数: 44

約数和(自身を含む): 641267784

約数和(自身を除く): 322116680

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1024, 1373, 1816, 2746, 3632, 5492, 7264, 10984, 14528, 21968, 29056, 43936, 58112, 87872, 116224, 175744, 232448, 311671, 351488, 623342, 702976, 1246684, 1405952, 2493368, 4986736, 9973472, 19946944, 39893888, 79787776, 159575552, 319151104]

約数ペア:

[(1, 319151104), (2, 159575552), (4, 79787776), (8, 39893888), (16, 19946944), (32, 9973472), (64, 4986736), (128, 2493368), (227, 1405952), (256, 1246684), (454, 702976), (512, 623342), (908, 351488), (1024, 311671), (1373, 232448), (1816, 175744), (2746, 116224), (3632, 87872), (5492, 58112), (7264, 43936), (10984, 29056), (14528, 21968)]