1440497536

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{135589}}^1$

素因数の和:135686

約数の個数: 32

約数和(自身を含む): 2904337800

約数和(自身を除く): 1463840264

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 135589, 271178, 542356, 1084712, 2169424, 4338848, 8677696, 11253887, 17355392, 22507774, 45015548, 90031096, 180062192, 360124384, 720248768, 1440497536]

約数ペア:

[(1, 1440497536), (2, 720248768), (4, 360124384), (8, 180062192), (16, 90031096), (32, 45015548), (64, 22507774), (83, 17355392), (128, 11253887), (166, 8677696), (332, 4338848), (664, 2169424), (1328, 1084712), (2656, 542356), (5312, 271178), (10624, 135589)]