1337320832

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{454253}}^1$

素因数の和:454290

約数の個数: 32

約数和(自身を含む): 2780034480

約数和(自身を除く): 1442713648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 454253, 908506, 1817012, 3634024, 7268048, 10447819, 14536096, 20895638, 29072192, 41791276, 58144384, 83582552, 167165104, 334330208, 668660416, 1337320832]

約数ペア:

[(1, 1337320832), (2, 668660416), (4, 334330208), (8, 167165104), (16, 83582552), (23, 58144384), (32, 41791276), (46, 29072192), (64, 20895638), (92, 14536096), (128, 10447819), (184, 7268048), (368, 3634024), (736, 1817012), (1472, 908506), (2944, 454253)]