2691036208

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1451}}^1$

素因数の和:2066

約数の個数: 80

約数和(自身を含む): 6179247360

約数和(自身を除く): 3488211152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 571, 812, 1142, 1451, 1624, 2284, 2902, 3248, 3997, 4568, 5804, 7994, 9136, 10157, 11608, 15988, 16559, 20314, 23216, 31976, 33118, 40628, 42079, 63952, 66236, 81256, 84158, 115913, 132472, 162512, 168316, 231826, 264944, 294553, 336632, 463652, 589106, 673264, 828521, 927304, 1178212, 1657042, 1854608, 2356424, 3314084, 4712848, 5799647, 6628168, 11599294, 13256336, 23198588, 24027109, 46397176, 48054218, 92794352, 96108436, 168189763, 192216872, 336379526, 384433744, 672759052, 1345518104, 2691036208]

約数ペア:

[(1, 2691036208), (2, 1345518104), (4, 672759052), (7, 384433744), (8, 336379526), (14, 192216872), (16, 168189763), (28, 96108436), (29, 92794352), (56, 48054218), (58, 46397176), (112, 24027109), (116, 23198588), (203, 13256336), (232, 11599294), (406, 6628168), (464, 5799647), (571, 4712848), (812, 3314084), (1142, 2356424), (1451, 1854608), (1624, 1657042), (2284, 1178212), (2902, 927304), (3248, 828521), (3997, 673264), (4568, 589106), (5804, 463652), (7994, 336632), (9136, 294553), (10157, 264944), (11608, 231826), (15988, 168316), (16559, 162512), (20314, 132472), (23216, 115913), (31976, 84158), (33118, 81256), (40628, 66236), (42079, 63952)]