397303224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1051}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 1047792000

約数和(自身を除く): 650488776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 829, 1051, 1658, 2102, 2487, 3153, 3316, 4204, 4974, 6306, 6632, 8408, 9948, 12612, 15751, 19896, 19969, 25224, 31502, 39938, 47253, 59907, 63004, 79876, 94506, 119814, 126008, 159752, 189012, 239628, 378024, 479256, 871279, 1742558, 2613837, 3485116, 5227674, 6970232, 10455348, 16554301, 20910696, 33108602, 49662903, 66217204, 99325806, 132434408, 198651612, 397303224]

約数ペア:

[(1, 397303224), (2, 198651612), (3, 132434408), (4, 99325806), (6, 66217204), (8, 49662903), (12, 33108602), (19, 20910696), (24, 16554301), (38, 10455348), (57, 6970232), (76, 5227674), (114, 3485116), (152, 2613837), (228, 1742558), (456, 871279), (829, 479256), (1051, 378024), (1658, 239628), (2102, 189012), (2487, 159752), (3153, 126008), (3316, 119814), (4204, 94506), (4974, 79876), (6306, 63004), (6632, 59907), (8408, 47253), (9948, 39938), (12612, 31502), (15751, 25224), (19896, 19969)]