2689968248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{368287}}^1$

素因数の和:368387

約数の個数: 32

約数和(自身を含む): 5568514560

約数和(自身を除く): 2878546312

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 368287, 736574, 1473148, 2946296, 4051157, 8102314, 16204628, 30567821, 32409256, 61135642, 122271284, 244542568, 336246031, 672492062, 1344984124, 2689968248]

約数ペア:

[(1, 2689968248), (2, 1344984124), (4, 672492062), (8, 336246031), (11, 244542568), (22, 122271284), (44, 61135642), (83, 32409256), (88, 30567821), (166, 16204628), (332, 8102314), (664, 4051157), (913, 2946296), (1826, 1473148), (3652, 736574), (7304, 368287)]