18419419392

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2180329}}^1$

素因数の和:2180359

約数の個数: 72

約数和(自身を含む): 53479134240

約数和(自身を除く): 35059714848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 2180329, 4360658, 6540987, 8721316, 13081974, 17442632, 23983619, 26163948, 34885264, 47967238, 52327896, 69770528, 71950857, 95934476, 104655792, 139541056, 143901714, 191868952, 209311584, 279082112, 287803428, 383737904, 418623168, 558164224, 575606856, 767475808, 837246336, 1151213712, 1534951616, 1674492672, 2302427424, 3069903232, 4604854848, 6139806464, 9209709696, 18419419392]

約数ペア:

[(1, 18419419392), (2, 9209709696), (3, 6139806464), (4, 4604854848), (6, 3069903232), (8, 2302427424), (11, 1674492672), (12, 1534951616), (16, 1151213712), (22, 837246336), (24, 767475808), (32, 575606856), (33, 558164224), (44, 418623168), (48, 383737904), (64, 287803428), (66, 279082112), (88, 209311584), (96, 191868952), (128, 143901714), (132, 139541056), (176, 104655792), (192, 95934476), (256, 71950857), (264, 69770528), (352, 52327896), (384, 47967238), (528, 34885264), (704, 26163948), (768, 23983619), (1056, 17442632), (1408, 13081974), (2112, 8721316), (2816, 6540987), (4224, 4360658), (8448, 2180329)]