1189339844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167891}}^1$

素因数の和:167936

約数の個数: 48

約数和(自身を含む): 2707762176

約数和(自身を除く): 1518422332

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 167891, 335782, 671564, 1175237, 1846801, 2350474, 3693602, 3861493, 4700948, 7387204, 7722986, 12927607, 15445972, 25855214, 27030451, 42476423, 51710428, 54060902, 84952846, 108121804, 169905692, 297334961, 594669922, 1189339844]

約数ペア:

[(1, 1189339844), (2, 594669922), (4, 297334961), (7, 169905692), (11, 108121804), (14, 84952846), (22, 54060902), (23, 51710428), (28, 42476423), (44, 27030451), (46, 25855214), (77, 15445972), (92, 12927607), (154, 7722986), (161, 7387204), (253, 4700948), (308, 3861493), (322, 3693602), (506, 2350474), (644, 1846801), (1012, 1175237), (1771, 671564), (3542, 335782), (7084, 167891)]