1286553632

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{441811}}^1$

素因数の和:441841

約数の個数: 48

約数和(自身を含む): 3117425472

約数和(自身を除く): 1830871840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 441811, 883622, 1767244, 3092677, 3534488, 5743543, 6185354, 7068976, 11487086, 12370708, 14137952, 22974172, 24741416, 40204801, 45948344, 49482832, 80409602, 91896688, 98965664, 160819204, 183793376, 321638408, 643276816, 1286553632]

約数ペア:

[(1, 1286553632), (2, 643276816), (4, 321638408), (7, 183793376), (8, 160819204), (13, 98965664), (14, 91896688), (16, 80409602), (26, 49482832), (28, 45948344), (32, 40204801), (52, 24741416), (56, 22974172), (91, 14137952), (104, 12370708), (112, 11487086), (182, 7068976), (208, 6185354), (224, 5743543), (364, 3534488), (416, 3092677), (728, 1767244), (1456, 883622), (2912, 441811)]