348609712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7882

約数の個数: 60

約数和(自身を含む): 774794160

約数和(自身を除く): 426184448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 4048, 5566, 7829, 11132, 15658, 22264, 31316, 44528, 62632, 86119, 125264, 172238, 180067, 344476, 360134, 688952, 720268, 947309, 1377904, 1440536, 1894618, 1980737, 2881072, 3789236, 3961474, 7578472, 7922948, 15156944, 15845896, 21788107, 31691792, 43576214, 87152428, 174304856, 348609712]

約数ペア:

[(1, 348609712), (2, 174304856), (4, 87152428), (8, 43576214), (11, 31691792), (16, 21788107), (22, 15845896), (23, 15156944), (44, 7922948), (46, 7578472), (88, 3961474), (92, 3789236), (121, 2881072), (176, 1980737), (184, 1894618), (242, 1440536), (253, 1377904), (368, 947309), (484, 720268), (506, 688952), (968, 360134), (1012, 344476), (1936, 180067), (2024, 172238), (2783, 125264), (4048, 86119), (5566, 62632), (7829, 44528), (11132, 31316), (15658, 22264)]