786248032

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 1582211232

約数和(自身を除く): 795963200

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 193, 244, 386, 488, 772, 976, 1544, 1952, 2087, 3088, 4174, 6176, 8348, 11773, 16696, 23546, 33392, 47092, 66784, 94184, 127307, 188368, 254614, 376736, 402791, 509228, 805582, 1018456, 1611164, 2036912, 3222328, 4073824, 6444656, 12889312, 24570251, 49140502, 98281004, 196562008, 393124016, 786248032]

約数ペア:

[(1, 786248032), (2, 393124016), (4, 196562008), (8, 98281004), (16, 49140502), (32, 24570251), (61, 12889312), (122, 6444656), (193, 4073824), (244, 3222328), (386, 2036912), (488, 1611164), (772, 1018456), (976, 805582), (1544, 509228), (1952, 402791), (2087, 376736), (3088, 254614), (4174, 188368), (6176, 127307), (8348, 94184), (11773, 66784), (16696, 47092), (23546, 33392)]