1569456084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{72139}}^1$

素因数の和:72197

約数の個数: 72

約数和(自身を含む): 4375146720

約数和(自身を除く): 2805690636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 21756, 72139, 144278, 216417, 288556, 432834, 504973, 865668, 1009946, 1514919, 2019892, 2669143, 3029838, 3534811, 5338286, 6059676, 7069622, 8007429, 10604433, 10676572, 14139244, 16014858, 18684001, 21208866, 32029716, 37368002, 42417732, 56052003, 74736004, 112104006, 130788007, 224208012, 261576014, 392364021, 523152028, 784728042, 1569456084]

約数ペア:

[(1, 1569456084), (2, 784728042), (3, 523152028), (4, 392364021), (6, 261576014), (7, 224208012), (12, 130788007), (14, 112104006), (21, 74736004), (28, 56052003), (37, 42417732), (42, 37368002), (49, 32029716), (74, 21208866), (84, 18684001), (98, 16014858), (111, 14139244), (147, 10676572), (148, 10604433), (196, 8007429), (222, 7069622), (259, 6059676), (294, 5338286), (444, 3534811), (518, 3029838), (588, 2669143), (777, 2019892), (1036, 1514919), (1554, 1009946), (1813, 865668), (3108, 504973), (3626, 432834), (5439, 288556), (7252, 216417), (10878, 144278), (21756, 72139)]