1368191020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{30829}}^1$

素因数の和:31162

約数の個数: 48

約数和(自身を含む): 3294123840

約数和(自身を除く): 1925932820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 4438, 6340, 8876, 11095, 22190, 30829, 44380, 61658, 123316, 154145, 215803, 308290, 431606, 616580, 863212, 1079015, 2158030, 4316060, 9772793, 19545586, 39091172, 48863965, 68409551, 97727930, 136819102, 195455860, 273638204, 342047755, 684095510, 1368191020]

約数ペア:

[(1, 1368191020), (2, 684095510), (4, 342047755), (5, 273638204), (7, 195455860), (10, 136819102), (14, 97727930), (20, 68409551), (28, 48863965), (35, 39091172), (70, 19545586), (140, 9772793), (317, 4316060), (634, 2158030), (1268, 1079015), (1585, 863212), (2219, 616580), (3170, 431606), (4438, 308290), (6340, 215803), (8876, 154145), (11095, 123316), (22190, 61658), (30829, 44380)]