15691473702

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{947}}^1\times {\mathrm{7027}}^1$

素因数の和:8113

約数の個数: 48

約数和(自身を含む): 34298776512

約数和(自身を除く): 18607302810

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 947, 1179, 1894, 2358, 2841, 5682, 7027, 8523, 14054, 17046, 21081, 42162, 63243, 124057, 126486, 248114, 372171, 744342, 920537, 1116513, 1841074, 2233026, 2761611, 5523222, 6654569, 8284833, 13309138, 16569666, 19963707, 39927414, 59891121, 119782242, 871748539, 1743497078, 2615245617, 5230491234, 7845736851, 15691473702]

約数ペア:

[(1, 15691473702), (2, 7845736851), (3, 5230491234), (6, 2615245617), (9, 1743497078), (18, 871748539), (131, 119782242), (262, 59891121), (393, 39927414), (786, 19963707), (947, 16569666), (1179, 13309138), (1894, 8284833), (2358, 6654569), (2841, 5523222), (5682, 2761611), (7027, 2233026), (8523, 1841074), (14054, 1116513), (17046, 920537), (21081, 744342), (42162, 372171), (63243, 248114), (124057, 126486)]