268923744

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3323}}^1$

素因数の和:3620

約数の個数: 72

約数和(自身を含む): 767704392

約数和(自身を除く): 498780648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3323, 3372, 4496, 5058, 6646, 6744, 8992, 9969, 10116, 13292, 13488, 19938, 20232, 26584, 26976, 29907, 39876, 40464, 53168, 59814, 79752, 80928, 106336, 119628, 159504, 239256, 319008, 478512, 933763, 957024, 1867526, 2801289, 3735052, 5602578, 7470104, 8403867, 11205156, 14940208, 16807734, 22410312, 29880416, 33615468, 44820624, 67230936, 89641248, 134461872, 268923744]

約数ペア:

[(1, 268923744), (2, 134461872), (3, 89641248), (4, 67230936), (6, 44820624), (8, 33615468), (9, 29880416), (12, 22410312), (16, 16807734), (18, 14940208), (24, 11205156), (32, 8403867), (36, 7470104), (48, 5602578), (72, 3735052), (96, 2801289), (144, 1867526), (281, 957024), (288, 933763), (562, 478512), (843, 319008), (1124, 239256), (1686, 159504), (2248, 119628), (2529, 106336), (3323, 80928), (3372, 79752), (4496, 59814), (5058, 53168), (6646, 40464), (6744, 39876), (8992, 29907), (9969, 26976), (10116, 26584), (13292, 20232), (13488, 19938)]