7964336590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3086

約数の個数: 128

約数和(自身を含む): 18028707840

約数和(自身を除く): 10064371250

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 47, 70, 86, 94, 95, 133, 190, 215, 235, 266, 301, 329, 430, 470, 602, 658, 665, 817, 893, 1330, 1505, 1634, 1645, 1786, 2021, 2963, 3010, 3290, 4042, 4085, 4465, 5719, 5926, 6251, 8170, 8930, 10105, 11438, 12502, 14147, 14815, 20210, 20741, 28294, 28595, 29630, 31255, 38399, 41482, 56297, 57190, 62510, 70735, 76798, 103705, 112594, 127409, 139261, 141470, 191995, 207410, 254818, 268793, 278522, 281485, 383990, 394079, 537586, 562970, 637045, 696305, 788158, 891863, 974827, 1274090, 1343965, 1392610, 1783726, 1949654, 1970395, 2420771, 2645959, 2687930, 3940790, 4459315, 4841542, 4874135, 5291918, 5988223, 8918630, 9748270, 11976446, 12103855, 13229795, 16945397, 18521713, 24207710, 26459590, 29941115, 33890794, 37043426, 41917561, 59882230, 83835122, 84726985, 92608565, 113776237, 169453970, 185217130, 209587805, 227552474, 419175610, 568881185, 796433659, 1137762370, 1592867318, 3982168295, 7964336590]

約数ペア:

[(1, 7964336590), (2, 3982168295), (5, 1592867318), (7, 1137762370), (10, 796433659), (14, 568881185), (19, 419175610), (35, 227552474), (38, 209587805), (43, 185217130), (47, 169453970), (70, 113776237), (86, 92608565), (94, 84726985), (95, 83835122), (133, 59882230), (190, 41917561), (215, 37043426), (235, 33890794), (266, 29941115), (301, 26459590), (329, 24207710), (430, 18521713), (470, 16945397), (602, 13229795), (658, 12103855), (665, 11976446), (817, 9748270), (893, 8918630), (1330, 5988223), (1505, 5291918), (1634, 4874135), (1645, 4841542), (1786, 4459315), (2021, 3940790), (2963, 2687930), (3010, 2645959), (3290, 2420771), (4042, 1970395), (4085, 1949654), (4465, 1783726), (5719, 1392610), (5926, 1343965), (6251, 1274090), (8170, 974827), (8930, 891863), (10105, 788158), (11438, 696305), (12502, 637045), (14147, 562970), (14815, 537586), (20210, 394079), (20741, 383990), (28294, 281485), (28595, 278522), (29630, 268793), (31255, 254818), (38399, 207410), (41482, 191995), (56297, 141470), (57190, 139261), (62510, 127409), (70735, 112594), (76798, 103705)]