4920267272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 9751104000

約数和(自身を除く): 4830836728

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 197, 298, 394, 596, 788, 911, 1192, 1576, 1822, 3427, 3644, 4531, 6854, 7288, 9062, 13708, 18124, 20953, 27416, 29353, 36248, 41906, 58706, 83812, 117412, 135739, 167624, 179467, 234824, 271478, 358934, 542956, 675119, 717868, 1085912, 1350238, 1435736, 2700476, 3121997, 4127741, 5400952, 6243994, 8255482, 12487988, 16510964, 24975976, 26740583, 33021928, 53481166, 106962332, 213924664, 615033409, 1230066818, 2460133636, 4920267272]

約数ペア:

[(1, 4920267272), (2, 2460133636), (4, 1230066818), (8, 615033409), (23, 213924664), (46, 106962332), (92, 53481166), (149, 33021928), (184, 26740583), (197, 24975976), (298, 16510964), (394, 12487988), (596, 8255482), (788, 6243994), (911, 5400952), (1192, 4127741), (1576, 3121997), (1822, 2700476), (3427, 1435736), (3644, 1350238), (4531, 1085912), (6854, 717868), (7288, 675119), (9062, 542956), (13708, 358934), (18124, 271478), (20953, 234824), (27416, 179467), (29353, 167624), (36248, 135739), (41906, 117412), (58706, 83812)]