289776084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109267}}^1$

素因数の和:109304

約数の個数: 48

約数和(自身を含む): 770995008

約数和(自身を除く): 481218924

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 109267, 218534, 327801, 437068, 655602, 1311204, 1420471, 1857539, 2840942, 3715078, 4261413, 5572617, 5681884, 7430156, 8522826, 11145234, 17045652, 22290468, 24148007, 48296014, 72444021, 96592028, 144888042, 289776084]

約数ペア:

[(1, 289776084), (2, 144888042), (3, 96592028), (4, 72444021), (6, 48296014), (12, 24148007), (13, 22290468), (17, 17045652), (26, 11145234), (34, 8522826), (39, 7430156), (51, 5681884), (52, 5572617), (68, 4261413), (78, 3715078), (102, 2840942), (156, 1857539), (204, 1420471), (221, 1311204), (442, 655602), (663, 437068), (884, 327801), (1326, 218534), (2652, 109267)]