2015217776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1301}}^1$

素因数の和:2010

約数の個数: 80

約数和(自身を含む): 4597393248

約数和(自身を除く): 2582175472

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 677, 1144, 1301, 1354, 2288, 2602, 2708, 5204, 5416, 7447, 8801, 10408, 10832, 14311, 14894, 16913, 17602, 20816, 28622, 29788, 33826, 35204, 57244, 59576, 67652, 70408, 96811, 114488, 119152, 135304, 140816, 186043, 193622, 228976, 270608, 372086, 387244, 744172, 774488, 880777, 1488344, 1548976, 1761554, 2976688, 3523108, 7046216, 9688547, 11450101, 14092432, 19377094, 22900202, 38754188, 45800404, 77508376, 91600808, 125951111, 155016752, 183201616, 251902222, 503804444, 1007608888, 2015217776]

約数ペア:

[(1, 2015217776), (2, 1007608888), (4, 503804444), (8, 251902222), (11, 183201616), (13, 155016752), (16, 125951111), (22, 91600808), (26, 77508376), (44, 45800404), (52, 38754188), (88, 22900202), (104, 19377094), (143, 14092432), (176, 11450101), (208, 9688547), (286, 7046216), (572, 3523108), (677, 2976688), (1144, 1761554), (1301, 1548976), (1354, 1488344), (2288, 880777), (2602, 774488), (2708, 744172), (5204, 387244), (5416, 372086), (7447, 270608), (8801, 228976), (10408, 193622), (10832, 186043), (14311, 140816), (14894, 135304), (16913, 119152), (17602, 114488), (20816, 96811), (28622, 70408), (29788, 67652), (33826, 59576), (35204, 57244)]