290215344

素因数分解:

$2^4\times 3^1\times {\mathrm{1783}}^1\times {\mathrm{3391}}^1$

素因数の和:5185

約数の個数: 40

約数和(自身を含む): 750364672

約数和(自身を除く): 460149328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1783, 3391, 3566, 5349, 6782, 7132, 10173, 10698, 13564, 14264, 20346, 21396, 27128, 28528, 40692, 42792, 54256, 81384, 85584, 162768, 6046153, 12092306, 18138459, 24184612, 36276918, 48369224, 72553836, 96738448, 145107672, 290215344]

約数ペア:

[(1, 290215344), (2, 145107672), (3, 96738448), (4, 72553836), (6, 48369224), (8, 36276918), (12, 24184612), (16, 18138459), (24, 12092306), (48, 6046153), (1783, 162768), (3391, 85584), (3566, 81384), (5349, 54256), (6782, 42792), (7132, 40692), (10173, 28528), (10698, 27128), (13564, 21396), (14264, 20346)]