2017536448

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{22469}}^1$

素因数の和:22565

約数の個数: 56

約数和(自身を含む): 4246290720

約数和(自身を除く): 2228754272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1472, 1952, 2806, 3904, 5612, 11224, 22448, 22469, 44896, 44938, 89792, 89876, 179752, 359504, 516787, 719008, 1033574, 1370609, 1438016, 2067148, 2741218, 4134296, 5482436, 8268592, 10964872, 16537184, 21929744, 31524007, 33074368, 43859488, 63048014, 87718976, 126096028, 252192056, 504384112, 1008768224, 2017536448]

約数ペア:

[(1, 2017536448), (2, 1008768224), (4, 504384112), (8, 252192056), (16, 126096028), (23, 87718976), (32, 63048014), (46, 43859488), (61, 33074368), (64, 31524007), (92, 21929744), (122, 16537184), (184, 10964872), (244, 8268592), (368, 5482436), (488, 4134296), (736, 2741218), (976, 2067148), (1403, 1438016), (1472, 1370609), (1952, 1033574), (2806, 719008), (3904, 516787), (5612, 359504), (11224, 179752), (22448, 89876), (22469, 89792), (44896, 44938)]