1330454144

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{125231}}^1$

素因数の和:125328

約数の個数: 32

約数和(自身を含む): 2682469440

約数和(自身を除く): 1352015296

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 125231, 250462, 500924, 1001848, 2003696, 4007392, 8014784, 10394173, 16029568, 20788346, 41576692, 83153384, 166306768, 332613536, 665227072, 1330454144]

約数ペア:

[(1, 1330454144), (2, 665227072), (4, 332613536), (8, 166306768), (16, 83153384), (32, 41576692), (64, 20788346), (83, 16029568), (128, 10394173), (166, 8014784), (332, 4007392), (664, 2003696), (1328, 1001848), (2656, 500924), (5312, 250462), (10624, 125231)]