266284432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2357}}^1$

素因数の和:2695

約数の個数: 40

約数和(自身を含む): 540340416

約数和(自身を除く): 274055984

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 307, 368, 614, 1228, 2357, 2456, 4714, 4912, 7061, 9428, 14122, 18856, 28244, 37712, 54211, 56488, 108422, 112976, 216844, 433688, 723599, 867376, 1447198, 2894396, 5788792, 11577584, 16642777, 33285554, 66571108, 133142216, 266284432]

約数ペア:

[(1, 266284432), (2, 133142216), (4, 66571108), (8, 33285554), (16, 16642777), (23, 11577584), (46, 5788792), (92, 2894396), (184, 1447198), (307, 867376), (368, 723599), (614, 433688), (1228, 216844), (2357, 112976), (2456, 108422), (4714, 56488), (4912, 54211), (7061, 37712), (9428, 28244), (14122, 18856)]