542803864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 1090376640

約数和(自身を除く): 547572776

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 137, 184, 244, 274, 353, 488, 548, 706, 1096, 1403, 1412, 2806, 2824, 3151, 5612, 6302, 8119, 8357, 11224, 12604, 16238, 16714, 21533, 25208, 32476, 33428, 43066, 48361, 64952, 66856, 86132, 96722, 172264, 192211, 193444, 384422, 386888, 495259, 768844, 990518, 1112303, 1537688, 1981036, 2224606, 2950021, 3962072, 4449212, 5900042, 8898424, 11800084, 23600168, 67850483, 135700966, 271401932, 542803864]

約数ペア:

[(1, 542803864), (2, 271401932), (4, 135700966), (8, 67850483), (23, 23600168), (46, 11800084), (61, 8898424), (92, 5900042), (122, 4449212), (137, 3962072), (184, 2950021), (244, 2224606), (274, 1981036), (353, 1537688), (488, 1112303), (548, 990518), (706, 768844), (1096, 495259), (1403, 386888), (1412, 384422), (2806, 193444), (2824, 192211), (3151, 172264), (5612, 96722), (6302, 86132), (8119, 66856), (8357, 64952), (11224, 48361), (12604, 43066), (16238, 33428), (16714, 32476), (21533, 25208)]