902369072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{28643}}^1$

素因数の和:28841

約数の個数: 40

約数和(自身を含む): 1918002240

約数和(自身を除く): 1015633168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2864, 3938, 7876, 15752, 28643, 31504, 57286, 114572, 229144, 315073, 458288, 630146, 1260292, 2520584, 5041168, 5127097, 10254194, 20508388, 41016776, 56398067, 82033552, 112796134, 225592268, 451184536, 902369072]

約数ペア:

[(1, 902369072), (2, 451184536), (4, 225592268), (8, 112796134), (11, 82033552), (16, 56398067), (22, 41016776), (44, 20508388), (88, 10254194), (176, 5127097), (179, 5041168), (358, 2520584), (716, 1260292), (1432, 630146), (1969, 458288), (2864, 315073), (3938, 229144), (7876, 114572), (15752, 57286), (28643, 31504)]