4879849984

素因数分解:

$2^9\times {\mathrm{647}}^1\times {\mathrm{14731}}^1$

素因数の和:15396

約数の個数: 40

約数和(自身を含む): 9765901728

約数和(自身を除く): 4886051744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 647, 1294, 2588, 5176, 10352, 14731, 20704, 29462, 41408, 58924, 82816, 117848, 165632, 235696, 331264, 471392, 942784, 1885568, 3771136, 7542272, 9530957, 19061914, 38123828, 76247656, 152495312, 304990624, 609981248, 1219962496, 2439924992, 4879849984]

約数ペア:

[(1, 4879849984), (2, 2439924992), (4, 1219962496), (8, 609981248), (16, 304990624), (32, 152495312), (64, 76247656), (128, 38123828), (256, 19061914), (512, 9530957), (647, 7542272), (1294, 3771136), (2588, 1885568), (5176, 942784), (10352, 471392), (14731, 331264), (20704, 235696), (29462, 165632), (41408, 117848), (58924, 82816)]