1566556208

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3670

約数の個数: 80

約数和(自身を含む): 3591061824

約数和(自身を除く): 2024505616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 97, 112, 164, 194, 287, 328, 388, 574, 656, 679, 776, 1148, 1358, 1552, 2296, 2716, 3517, 3977, 4592, 5432, 7034, 7954, 10864, 14068, 15908, 24619, 27839, 28136, 31816, 49238, 55678, 56272, 63632, 98476, 111356, 144197, 196952, 222712, 288394, 341149, 393904, 445424, 576788, 682298, 1009379, 1153576, 1364596, 2018758, 2307152, 2388043, 2729192, 4037516, 4776086, 5458384, 8075032, 9552172, 13987109, 16150064, 19104344, 27974218, 38208688, 55948436, 97909763, 111896872, 195819526, 223793744, 391639052, 783278104, 1566556208]

約数ペア:

[(1, 1566556208), (2, 783278104), (4, 391639052), (7, 223793744), (8, 195819526), (14, 111896872), (16, 97909763), (28, 55948436), (41, 38208688), (56, 27974218), (82, 19104344), (97, 16150064), (112, 13987109), (164, 9552172), (194, 8075032), (287, 5458384), (328, 4776086), (388, 4037516), (574, 2729192), (656, 2388043), (679, 2307152), (776, 2018758), (1148, 1364596), (1358, 1153576), (1552, 1009379), (2296, 682298), (2716, 576788), (3517, 445424), (3977, 393904), (4592, 341149), (5432, 288394), (7034, 222712), (7954, 196952), (10864, 144197), (14068, 111356), (15908, 98476), (24619, 63632), (27839, 56272), (28136, 55678), (31816, 49238)]