1585279612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{9463}}^1$

素因数の和:9698

約数の個数: 48

約数和(自身を含む): 3290140672

約数和(自身を除く): 1704861060

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 193, 217, 386, 434, 772, 868, 1351, 2702, 5404, 5983, 9463, 11966, 18926, 23932, 37852, 41881, 66241, 83762, 132482, 167524, 264964, 293353, 586706, 1173412, 1826359, 2053471, 3652718, 4106942, 7305436, 8213884, 12784513, 25569026, 51138052, 56617129, 113234258, 226468516, 396319903, 792639806, 1585279612]

約数ペア:

[(1, 1585279612), (2, 792639806), (4, 396319903), (7, 226468516), (14, 113234258), (28, 56617129), (31, 51138052), (62, 25569026), (124, 12784513), (193, 8213884), (217, 7305436), (386, 4106942), (434, 3652718), (772, 2053471), (868, 1826359), (1351, 1173412), (2702, 586706), (5404, 293353), (5983, 264964), (9463, 167524), (11966, 132482), (18926, 83762), (23932, 66241), (37852, 41881)]