538442912

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28961}}^1$

素因数の和:29061

約数の個数: 48

約数和(自身を含む): 1226135232

約数和(自身を除く): 687692320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 28961, 57922, 115844, 202727, 231688, 405454, 463376, 810908, 926752, 1621816, 2403763, 3243632, 4807526, 6487264, 9615052, 16826341, 19230104, 33652682, 38460208, 67305364, 76920416, 134610728, 269221456, 538442912]

約数ペア:

[(1, 538442912), (2, 269221456), (4, 134610728), (7, 76920416), (8, 67305364), (14, 38460208), (16, 33652682), (28, 19230104), (32, 16826341), (56, 9615052), (83, 6487264), (112, 4807526), (166, 3243632), (224, 2403763), (332, 1621816), (581, 926752), (664, 810908), (1162, 463376), (1328, 405454), (2324, 231688), (2656, 202727), (4648, 115844), (9296, 57922), (18592, 28961)]