333479488

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{274243}}^1$

素因数の和:274274

約数の個数: 28

約数和(自身を含む): 696579760

約数和(自身を除く): 363100272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 274243, 548486, 1096972, 2193944, 4387888, 5210617, 8775776, 10421234, 17551552, 20842468, 41684936, 83369872, 166739744, 333479488]

約数ペア:

[(1, 333479488), (2, 166739744), (4, 83369872), (8, 41684936), (16, 20842468), (19, 17551552), (32, 10421234), (38, 8775776), (64, 5210617), (76, 4387888), (152, 2193944), (304, 1096972), (608, 548486), (1216, 274243)]