259242312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4447}}^1$

素因数の和:4810

約数の個数: 64

約数和(自身を含む): 742993920

約数和(自身を除く): 483751608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1388, 2082, 2429, 2776, 4164, 4447, 4858, 7287, 8328, 8894, 9716, 13341, 14574, 17788, 19432, 26682, 29148, 31129, 35576, 53364, 58296, 62258, 93387, 106728, 124516, 186774, 249032, 373548, 747096, 1543109, 3086218, 4629327, 6172436, 9258654, 10801763, 12344872, 18517308, 21603526, 32405289, 37034616, 43207052, 64810578, 86414104, 129621156, 259242312]

約数ペア:

[(1, 259242312), (2, 129621156), (3, 86414104), (4, 64810578), (6, 43207052), (7, 37034616), (8, 32405289), (12, 21603526), (14, 18517308), (21, 12344872), (24, 10801763), (28, 9258654), (42, 6172436), (56, 4629327), (84, 3086218), (168, 1543109), (347, 747096), (694, 373548), (1041, 249032), (1388, 186774), (2082, 124516), (2429, 106728), (2776, 93387), (4164, 62258), (4447, 58296), (4858, 53364), (7287, 35576), (8328, 31129), (8894, 29148), (9716, 26682), (13341, 19432), (14574, 17788)]