1139227456

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{214463}}^1$

素因数の和:214558

約数の個数: 28

約数和(自身を含む): 2287901952

約数和(自身を除く): 1148674496

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 214463, 428926, 857852, 1715704, 3431408, 6862816, 13725632, 17800429, 35600858, 71201716, 142403432, 284806864, 569613728, 1139227456]

約数ペア:

[(1, 1139227456), (2, 569613728), (4, 284806864), (8, 142403432), (16, 71201716), (32, 35600858), (64, 17800429), (83, 13725632), (166, 6862816), (332, 3431408), (664, 1715704), (1328, 857852), (2656, 428926), (5312, 214463)]