490321176

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{888263}}^1$

素因数の和:888295

約数の個数: 32

約数和(自身を含む): 1279100160

約数和(自身を除く): 788778984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 888263, 1776526, 2664789, 3553052, 5329578, 7106104, 10659156, 20430049, 21318312, 40860098, 61290147, 81720196, 122580294, 163440392, 245160588, 490321176]

約数ペア:

[(1, 490321176), (2, 245160588), (3, 163440392), (4, 122580294), (6, 81720196), (8, 61290147), (12, 40860098), (23, 21318312), (24, 20430049), (46, 10659156), (69, 7106104), (92, 5329578), (138, 3553052), (184, 2664789), (276, 1776526), (552, 888263)]