1686077859

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 2496282624

約数和(自身を除く): 810204765

約数列:

[1, 3, 23, 43, 47, 69, 107, 113, 129, 141, 321, 339, 989, 1081, 2021, 2461, 2599, 2967, 3243, 4601, 4859, 5029, 5311, 6063, 7383, 7797, 12091, 13803, 14577, 15087, 15933, 36273, 46483, 105823, 111757, 115667, 122153, 139449, 216247, 228373, 278093, 317469, 335271, 347001, 366459, 519913, 568277, 648741, 685119, 834279, 1559739, 1704831, 4973681, 5252579, 11957999, 13070371, 14921043, 15757737, 24435911, 35873997, 39211113, 73307733, 562025953, 1686077859]

約数ペア:

[(1, 1686077859), (3, 562025953), (23, 73307733), (43, 39211113), (47, 35873997), (69, 24435911), (107, 15757737), (113, 14921043), (129, 13070371), (141, 11957999), (321, 5252579), (339, 4973681), (989, 1704831), (1081, 1559739), (2021, 834279), (2461, 685119), (2599, 648741), (2967, 568277), (3243, 519913), (4601, 366459), (4859, 347001), (5029, 335271), (5311, 317469), (6063, 278093), (7383, 228373), (7797, 216247), (12091, 139449), (13803, 122153), (14577, 115667), (15087, 111757), (15933, 105823), (36273, 46483)]