317988984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1283}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 832032000

約数和(自身を除く): 514043016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 449, 552, 898, 1283, 1347, 1796, 2566, 2694, 3592, 3849, 5132, 5388, 7698, 10264, 10327, 10776, 15396, 20654, 29509, 30792, 30981, 41308, 59018, 61962, 82616, 88527, 118036, 123924, 177054, 236072, 247848, 354108, 576067, 708216, 1152134, 1728201, 2304268, 3456402, 4608536, 6912804, 13249541, 13825608, 26499082, 39748623, 52998164, 79497246, 105996328, 158994492, 317988984]

約数ペア:

[(1, 317988984), (2, 158994492), (3, 105996328), (4, 79497246), (6, 52998164), (8, 39748623), (12, 26499082), (23, 13825608), (24, 13249541), (46, 6912804), (69, 4608536), (92, 3456402), (138, 2304268), (184, 1728201), (276, 1152134), (449, 708216), (552, 576067), (898, 354108), (1283, 247848), (1347, 236072), (1796, 177054), (2566, 123924), (2694, 118036), (3592, 88527), (3849, 82616), (5132, 61962), (5388, 59018), (7698, 41308), (10264, 30981), (10327, 30792), (10776, 29509), (15396, 20654)]