270138768

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{42961}}^1$

素因数の和:43103

約数の個数: 40

約数和(自身を含む): 703202016

約数和(自身を除く): 433063248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 42961, 85922, 128883, 171844, 257766, 343688, 515532, 687376, 1031064, 2062128, 5627891, 11255782, 16883673, 22511564, 33767346, 45023128, 67534692, 90046256, 135069384, 270138768]

約数ペア:

[(1, 270138768), (2, 135069384), (3, 90046256), (4, 67534692), (6, 45023128), (8, 33767346), (12, 22511564), (16, 16883673), (24, 11255782), (48, 5627891), (131, 2062128), (262, 1031064), (393, 687376), (524, 515532), (786, 343688), (1048, 257766), (1572, 171844), (2096, 128883), (3144, 85922), (6288, 42961)]