1127003636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{1289}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 2226147840

約数和(自身を除く): 1099144204

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 641, 682, 1282, 1289, 1364, 2564, 2578, 5156, 7051, 14102, 14179, 19871, 28204, 28358, 39742, 39959, 56716, 79484, 79918, 159836, 218581, 437162, 439549, 826249, 874324, 879098, 1652498, 1758196, 3304996, 9088739, 18177478, 25613719, 36354956, 51227438, 102454876, 281750909, 563501818, 1127003636]

約数ペア:

[(1, 1127003636), (2, 563501818), (4, 281750909), (11, 102454876), (22, 51227438), (31, 36354956), (44, 25613719), (62, 18177478), (124, 9088739), (341, 3304996), (641, 1758196), (682, 1652498), (1282, 879098), (1289, 874324), (1364, 826249), (2564, 439549), (2578, 437162), (5156, 218581), (7051, 159836), (14102, 79918), (14179, 79484), (19871, 56716), (28204, 39959), (28358, 39742)]