1277263752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2801017}}^1$

素因数の和:2801045

約数の個数: 32

約数和(自身を含む): 3361221600

約数和(自身を除く): 2083957848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2801017, 5602034, 8403051, 11204068, 16806102, 22408136, 33612204, 53219323, 67224408, 106438646, 159657969, 212877292, 319315938, 425754584, 638631876, 1277263752]

約数ペア:

[(1, 1277263752), (2, 638631876), (3, 425754584), (4, 319315938), (6, 212877292), (8, 159657969), (12, 106438646), (19, 67224408), (24, 53219323), (38, 33612204), (57, 22408136), (76, 16806102), (114, 11204068), (152, 8403051), (228, 5602034), (456, 2801017)]