1288367052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{4447}}^1$

素因数の和:7910

約数の個数: 48

約数和(自身を含む): 3437414400

約数和(自身を除く): 2149047348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3449, 4447, 6898, 8894, 10347, 13341, 13796, 17788, 20694, 24143, 26682, 31129, 41388, 48286, 53364, 62258, 72429, 93387, 96572, 124516, 144858, 186774, 289716, 373548, 15337703, 30675406, 46013109, 61350812, 92026218, 107363921, 184052436, 214727842, 322091763, 429455684, 644183526, 1288367052]

約数ペア:

[(1, 1288367052), (2, 644183526), (3, 429455684), (4, 322091763), (6, 214727842), (7, 184052436), (12, 107363921), (14, 92026218), (21, 61350812), (28, 46013109), (42, 30675406), (84, 15337703), (3449, 373548), (4447, 289716), (6898, 186774), (8894, 144858), (10347, 124516), (13341, 96572), (13796, 93387), (17788, 72429), (20694, 62258), (24143, 53364), (26682, 48286), (31129, 41388)]