987112008

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{25819}}^1$

素因数の和:25896

約数の個数: 80

約数和(自身を含む): 2811798000

約数和(自身を除く): 1824685992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 2124, 3186, 4248, 4779, 6372, 9558, 12744, 19116, 25819, 38232, 51638, 77457, 103276, 154914, 206552, 232371, 309828, 464742, 619656, 697113, 929484, 1394226, 1523321, 1858968, 2091339, 2788452, 3046642, 4182678, 4569963, 5576904, 6093284, 8365356, 9139926, 12186568, 13709889, 16730712, 18279852, 27419778, 36559704, 41129667, 54839556, 82259334, 109679112, 123389001, 164518668, 246778002, 329037336, 493556004, 987112008]

約数ペア:

[(1, 987112008), (2, 493556004), (3, 329037336), (4, 246778002), (6, 164518668), (8, 123389001), (9, 109679112), (12, 82259334), (18, 54839556), (24, 41129667), (27, 36559704), (36, 27419778), (54, 18279852), (59, 16730712), (72, 13709889), (81, 12186568), (108, 9139926), (118, 8365356), (162, 6093284), (177, 5576904), (216, 4569963), (236, 4182678), (324, 3046642), (354, 2788452), (472, 2091339), (531, 1858968), (648, 1523321), (708, 1394226), (1062, 929484), (1416, 697113), (1593, 619656), (2124, 464742), (3186, 309828), (4248, 232371), (4779, 206552), (6372, 154914), (9558, 103276), (12744, 77457), (19116, 51638), (25819, 38232)]