1257371568

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{53569}}^1$

素因数の和:53746

約数の個数: 60

約数和(自身を含む): 3540548440

約数和(自身を除く): 2283176872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 23472, 53569, 107138, 160707, 214276, 321414, 428552, 482121, 642828, 857104, 964242, 1285656, 1928484, 2571312, 3856968, 7713936, 8731747, 17463494, 26195241, 34926988, 52390482, 69853976, 78585723, 104780964, 139707952, 157171446, 209561928, 314342892, 419123856, 628685784, 1257371568]

約数ペア:

[(1, 1257371568), (2, 628685784), (3, 419123856), (4, 314342892), (6, 209561928), (8, 157171446), (9, 139707952), (12, 104780964), (16, 78585723), (18, 69853976), (24, 52390482), (36, 34926988), (48, 26195241), (72, 17463494), (144, 8731747), (163, 7713936), (326, 3856968), (489, 2571312), (652, 1928484), (978, 1285656), (1304, 964242), (1467, 857104), (1956, 642828), (2608, 482121), (2934, 428552), (3912, 321414), (5868, 214276), (7824, 160707), (11736, 107138), (23472, 53569)]