1215092116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{7829}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 2546691840

約数和(自身を除く): 1331599724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 241, 322, 482, 644, 964, 1687, 3374, 5543, 6748, 7829, 11086, 15658, 22172, 31316, 38801, 54803, 77602, 109606, 155204, 180067, 219212, 360134, 720268, 1260469, 1886789, 2520938, 3773578, 5041876, 7547156, 13207523, 26415046, 43396147, 52830092, 86792294, 173584588, 303773029, 607546058, 1215092116]

約数ペア:

[(1, 1215092116), (2, 607546058), (4, 303773029), (7, 173584588), (14, 86792294), (23, 52830092), (28, 43396147), (46, 26415046), (92, 13207523), (161, 7547156), (241, 5041876), (322, 3773578), (482, 2520938), (644, 1886789), (964, 1260469), (1687, 720268), (3374, 360134), (5543, 219212), (6748, 180067), (7829, 155204), (11086, 109606), (15658, 77602), (22172, 54803), (31316, 38801)]