890303944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{4231}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 1729195200

約数和(自身を除く): 838891256

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 907, 1814, 3628, 4231, 7256, 8462, 16924, 26303, 33848, 52606, 105212, 122699, 210424, 245398, 490796, 981592, 3837517, 7675034, 15350068, 30700136, 111287993, 222575986, 445151972, 890303944]

約数ペア:

[(1, 890303944), (2, 445151972), (4, 222575986), (8, 111287993), (29, 30700136), (58, 15350068), (116, 7675034), (232, 3837517), (907, 981592), (1814, 490796), (3628, 245398), (4231, 210424), (7256, 122699), (8462, 105212), (16924, 52606), (26303, 33848)]