7956579204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{12377}}^1$

素因数の和:14945

約数の個数: 72

約数和(自身を含む): 22996541568

約数和(自身を除く): 15039962364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2551, 5102, 7653, 10204, 12377, 15306, 17857, 22959, 24754, 30612, 35714, 37131, 45918, 49508, 53571, 71428, 74262, 86639, 91836, 107142, 111393, 148524, 160713, 173278, 214284, 222786, 259917, 321426, 346556, 445572, 519834, 642852, 779751, 1039668, 1559502, 3119004, 31573727, 63147454, 94721181, 126294908, 189442362, 221016089, 284163543, 378884724, 442032178, 568327086, 663048267, 884064356, 1136654172, 1326096534, 1989144801, 2652193068, 3978289602, 7956579204]

約数ペア:

[(1, 7956579204), (2, 3978289602), (3, 2652193068), (4, 1989144801), (6, 1326096534), (7, 1136654172), (9, 884064356), (12, 663048267), (14, 568327086), (18, 442032178), (21, 378884724), (28, 284163543), (36, 221016089), (42, 189442362), (63, 126294908), (84, 94721181), (126, 63147454), (252, 31573727), (2551, 3119004), (5102, 1559502), (7653, 1039668), (10204, 779751), (12377, 642852), (15306, 519834), (17857, 445572), (22959, 346556), (24754, 321426), (30612, 259917), (35714, 222786), (37131, 214284), (45918, 173278), (49508, 160713), (53571, 148524), (71428, 111393), (74262, 107142), (86639, 91836)]