965481728

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{19541}}^1$

素因数の和:19750

約数の個数: 36

約数和(自身を含む): 1937276628

約数和(自身を除く): 971794900

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 772, 1544, 3088, 6176, 12352, 19541, 24704, 39082, 49408, 78164, 156328, 312656, 625312, 1250624, 2501248, 3771413, 5002496, 7542826, 15085652, 30171304, 60342608, 120685216, 241370432, 482740864, 965481728]

約数ペア:

[(1, 965481728), (2, 482740864), (4, 241370432), (8, 120685216), (16, 60342608), (32, 30171304), (64, 15085652), (128, 7542826), (193, 5002496), (256, 3771413), (386, 2501248), (772, 1250624), (1544, 625312), (3088, 312656), (6176, 156328), (12352, 78164), (19541, 49408), (24704, 39082)]