271898032

素因数分解:

$2^4\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{2213}}^1$

素因数の和:3325

約数の個数: 40

約数和(自身を含む): 602881056

約数和(自身を除く): 330983024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1097, 2194, 2213, 4388, 4426, 7679, 8776, 8852, 15358, 15491, 17552, 17704, 30716, 30982, 35408, 61432, 61964, 122864, 123928, 247856, 2427661, 4855322, 9710644, 16993627, 19421288, 33987254, 38842576, 67974508, 135949016, 271898032]

約数ペア:

[(1, 271898032), (2, 135949016), (4, 67974508), (7, 38842576), (8, 33987254), (14, 19421288), (16, 16993627), (28, 9710644), (56, 4855322), (112, 2427661), (1097, 247856), (2194, 123928), (2213, 122864), (4388, 61964), (4426, 61432), (7679, 35408), (8776, 30982), (8852, 30716), (15358, 17704), (15491, 17552)]