15700397188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2801

約数の個数: 96

約数和(自身を含む): 33134137344

約数和(自身を除く): 17433740156

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 107, 172, 188, 214, 301, 329, 428, 602, 658, 749, 1204, 1316, 1498, 2021, 2593, 2996, 4042, 4601, 5029, 5186, 8084, 9202, 10058, 10372, 14147, 18151, 18404, 20116, 28294, 32207, 35203, 36302, 56588, 64414, 70406, 72604, 111499, 121871, 128828, 140812, 216247, 222998, 243742, 277451, 432494, 445996, 487484, 554902, 780493, 853097, 864988, 1109804, 1513729, 1560986, 1706194, 1942157, 3027458, 3121972, 3412388, 3884314, 5240453, 6054916, 7768628, 10480906, 11930393, 13040197, 20961812, 23860786, 26080394, 36683171, 47721572, 52160788, 73366342, 83512751, 91281379, 146732684, 167025502, 182562758, 334051004, 365125516, 560728471, 1121456942, 2242913884, 3925099297, 7850198594, 15700397188]

約数ペア:

[(1, 15700397188), (2, 7850198594), (4, 3925099297), (7, 2242913884), (14, 1121456942), (28, 560728471), (43, 365125516), (47, 334051004), (86, 182562758), (94, 167025502), (107, 146732684), (172, 91281379), (188, 83512751), (214, 73366342), (301, 52160788), (329, 47721572), (428, 36683171), (602, 26080394), (658, 23860786), (749, 20961812), (1204, 13040197), (1316, 11930393), (1498, 10480906), (2021, 7768628), (2593, 6054916), (2996, 5240453), (4042, 3884314), (4601, 3412388), (5029, 3121972), (5186, 3027458), (8084, 1942157), (9202, 1706194), (10058, 1560986), (10372, 1513729), (14147, 1109804), (18151, 864988), (18404, 853097), (20116, 780493), (28294, 554902), (32207, 487484), (35203, 445996), (36302, 432494), (56588, 277451), (64414, 243742), (70406, 222998), (72604, 216247), (111499, 140812), (121871, 128828)]