468804537

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 774144000

約数和(自身を除く): 305339463

約数列:

[1, 3, 9, 19, 27, 31, 41, 57, 93, 123, 171, 279, 369, 513, 589, 719, 779, 837, 1107, 1271, 1767, 2157, 2337, 3813, 5301, 6471, 7011, 11439, 13661, 15903, 19413, 21033, 22289, 24149, 29479, 34317, 40983, 66867, 72447, 88437, 122949, 200601, 217341, 265311, 368847, 423491, 560101, 601803, 652023, 795933, 913849, 1270473, 1680303, 2741547, 3811419, 5040909, 8224641, 11434257, 15122727, 17363131, 24673923, 52089393, 156268179, 468804537]

約数ペア:

[(1, 468804537), (3, 156268179), (9, 52089393), (19, 24673923), (27, 17363131), (31, 15122727), (41, 11434257), (57, 8224641), (93, 5040909), (123, 3811419), (171, 2741547), (279, 1680303), (369, 1270473), (513, 913849), (589, 795933), (719, 652023), (779, 601803), (837, 560101), (1107, 423491), (1271, 368847), (1767, 265311), (2157, 217341), (2337, 200601), (3813, 122949), (5301, 88437), (6471, 72447), (7011, 66867), (11439, 40983), (13661, 34317), (15903, 29479), (19413, 24149), (21033, 22289)]