299665912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3847}}^1$

素因数の和:3980

約数の個数: 64

約数和(自身を含む): 698181120

約数和(自身を除く): 398515208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1498, 2782, 2996, 3847, 5564, 5992, 7694, 9737, 11128, 15388, 19474, 26929, 30776, 38948, 50011, 53858, 77896, 100022, 107716, 200044, 215432, 350077, 400088, 411629, 700154, 823258, 1400308, 1646516, 2800616, 2881403, 3293032, 5351177, 5762806, 10702354, 11525612, 21404708, 23051224, 37458239, 42809416, 74916478, 149832956, 299665912]

約数ペア:

[(1, 299665912), (2, 149832956), (4, 74916478), (7, 42809416), (8, 37458239), (13, 23051224), (14, 21404708), (26, 11525612), (28, 10702354), (52, 5762806), (56, 5351177), (91, 3293032), (104, 2881403), (107, 2800616), (182, 1646516), (214, 1400308), (364, 823258), (428, 700154), (728, 411629), (749, 400088), (856, 350077), (1391, 215432), (1498, 200044), (2782, 107716), (2996, 100022), (3847, 77896), (5564, 53858), (5992, 50011), (7694, 38948), (9737, 30776), (11128, 26929), (15388, 19474)]