1330784816

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{673}}^1\times {\mathrm{1489}}^1$

素因数の和:2253

約数の個数: 40

約数和(自身を含む): 2615093040

約数和(自身を除く): 1284308224

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 673, 1328, 1346, 1489, 2692, 2978, 5384, 5956, 10768, 11912, 23824, 55859, 111718, 123587, 223436, 247174, 446872, 494348, 893744, 988696, 1002097, 1977392, 2004194, 4008388, 8016776, 16033552, 83174051, 166348102, 332696204, 665392408, 1330784816]

約数ペア:

[(1, 1330784816), (2, 665392408), (4, 332696204), (8, 166348102), (16, 83174051), (83, 16033552), (166, 8016776), (332, 4008388), (664, 2004194), (673, 1977392), (1328, 1002097), (1346, 988696), (1489, 893744), (2692, 494348), (2978, 446872), (5384, 247174), (5956, 223436), (10768, 123587), (11912, 111718), (23824, 55859)]