629898982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 1052421120

約数和(自身を除く): 422522138

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 367, 589, 734, 893, 961, 1178, 1457, 1786, 1922, 2914, 6973, 11377, 13946, 17249, 18259, 22754, 27683, 34498, 36518, 45167, 55366, 90334, 216163, 327731, 352687, 432326, 534719, 655462, 705374, 858173, 1069438, 1716346, 6701053, 10159661, 13402106, 16576289, 20319322, 33152578, 314949491, 629898982]

約数ペア:

[(1, 629898982), (2, 314949491), (19, 33152578), (31, 20319322), (38, 16576289), (47, 13402106), (62, 10159661), (94, 6701053), (367, 1716346), (589, 1069438), (734, 858173), (893, 705374), (961, 655462), (1178, 534719), (1457, 432326), (1786, 352687), (1922, 327731), (2914, 216163), (6973, 90334), (11377, 55366), (13946, 45167), (17249, 36518), (18259, 34498), (22754, 27683)]