1268024864

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1699}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 2536984800

約数和(自身を除く): 1268959936

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 281, 332, 562, 664, 1124, 1328, 1699, 2248, 2656, 3398, 4496, 6796, 8992, 13592, 23323, 27184, 46646, 54368, 93292, 141017, 186584, 282034, 373168, 477419, 564068, 746336, 954838, 1128136, 1909676, 2256272, 3819352, 4512544, 7638704, 15277408, 39625777, 79251554, 158503108, 317006216, 634012432, 1268024864]

約数ペア:

[(1, 1268024864), (2, 634012432), (4, 317006216), (8, 158503108), (16, 79251554), (32, 39625777), (83, 15277408), (166, 7638704), (281, 4512544), (332, 3819352), (562, 2256272), (664, 1909676), (1124, 1128136), (1328, 954838), (1699, 746336), (2248, 564068), (2656, 477419), (3398, 373168), (4496, 282034), (6796, 186584), (8992, 141017), (13592, 93292), (23323, 54368), (27184, 46646)]