81257303808

素因数分解:

$2^8\times 3^2\times {\mathrm{35267927}}^1$

素因数の和:35267949

約数の個数: 54

約数和(自身を含む): 234284845704

約数和(自身を除く): 153027541896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 35267927, 70535854, 105803781, 141071708, 211607562, 282143416, 317411343, 423215124, 564286832, 634822686, 846430248, 1128573664, 1269645372, 1692860496, 2257147328, 2539290744, 3385720992, 4514294656, 5078581488, 6771441984, 9028589312, 10157162976, 13542883968, 20314325952, 27085767936, 40628651904, 81257303808]

約数ペア:

[(1, 81257303808), (2, 40628651904), (3, 27085767936), (4, 20314325952), (6, 13542883968), (8, 10157162976), (9, 9028589312), (12, 6771441984), (16, 5078581488), (18, 4514294656), (24, 3385720992), (32, 2539290744), (36, 2257147328), (48, 1692860496), (64, 1269645372), (72, 1128573664), (96, 846430248), (128, 634822686), (144, 564286832), (192, 423215124), (256, 317411343), (288, 282143416), (384, 211607562), (576, 141071708), (768, 105803781), (1152, 70535854), (2304, 35267927)]