2811112272

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{453991}}^1$

素因数の和:454048

約数の個数: 60

約数和(自身を含む): 8050186144

約数和(自身を除く): 5239073872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 453991, 907982, 1361973, 1815964, 2723946, 3631928, 4085919, 5447892, 7263856, 8171838, 10895784, 16343676, 19521613, 21791568, 32687352, 39043226, 58564839, 65374704, 78086452, 117129678, 156172904, 175694517, 234259356, 312345808, 351389034, 468518712, 702778068, 937037424, 1405556136, 2811112272]

約数ペア:

[(1, 2811112272), (2, 1405556136), (3, 937037424), (4, 702778068), (6, 468518712), (8, 351389034), (9, 312345808), (12, 234259356), (16, 175694517), (18, 156172904), (24, 117129678), (36, 78086452), (43, 65374704), (48, 58564839), (72, 39043226), (86, 32687352), (129, 21791568), (144, 19521613), (172, 16343676), (258, 10895784), (344, 8171838), (387, 7263856), (516, 5447892), (688, 4085919), (774, 3631928), (1032, 2723946), (1548, 1815964), (2064, 1361973), (3096, 907982), (6192, 453991)]