1796717128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 3606197760

約数和(自身を除く): 1809480632

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 373, 376, 557, 746, 1081, 1114, 1492, 2162, 2228, 2984, 4324, 4456, 8579, 8648, 12811, 17158, 17531, 25622, 26179, 34316, 35062, 51244, 52358, 68632, 70124, 102488, 104716, 140248, 207761, 209432, 403213, 415522, 602117, 806426, 831044, 1204234, 1612852, 1662088, 2408468, 3225704, 4778503, 4816936, 9557006, 9764767, 19114012, 19529534, 38228024, 39059068, 78118136, 224589641, 449179282, 898358564, 1796717128]

約数ペア:

[(1, 1796717128), (2, 898358564), (4, 449179282), (8, 224589641), (23, 78118136), (46, 39059068), (47, 38228024), (92, 19529534), (94, 19114012), (184, 9764767), (188, 9557006), (373, 4816936), (376, 4778503), (557, 3225704), (746, 2408468), (1081, 1662088), (1114, 1612852), (1492, 1204234), (2162, 831044), (2228, 806426), (2984, 602117), (4324, 415522), (4456, 403213), (8579, 209432), (8648, 207761), (12811, 140248), (17158, 104716), (17531, 102488), (25622, 70124), (26179, 68632), (34316, 52358), (35062, 51244)]