656193684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{16069}}^1$

素因数の和:16200

約数の個数: 48

約数和(自身を含む): 1587458880

約数和(自身を除く): 931265196

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 83, 123, 164, 166, 246, 249, 332, 492, 498, 996, 3403, 6806, 10209, 13612, 16069, 20418, 32138, 40836, 48207, 64276, 96414, 192828, 658829, 1317658, 1333727, 1976487, 2635316, 2667454, 3952974, 4001181, 5334908, 7905948, 8002362, 16004724, 54682807, 109365614, 164048421, 218731228, 328096842, 656193684]

約数ペア:

[(1, 656193684), (2, 328096842), (3, 218731228), (4, 164048421), (6, 109365614), (12, 54682807), (41, 16004724), (82, 8002362), (83, 7905948), (123, 5334908), (164, 4001181), (166, 3952974), (246, 2667454), (249, 2635316), (332, 1976487), (492, 1333727), (498, 1317658), (996, 658829), (3403, 192828), (6806, 96414), (10209, 64276), (13612, 48207), (16069, 40836), (20418, 32138)]