393504144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{745273}}^1$

素因数の和:745295

約数の個数: 40

約数和(自身を含む): 1108967712

約数和(自身を除く): 715463568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 745273, 1490546, 2235819, 2981092, 4471638, 5962184, 8198003, 8943276, 11924368, 16396006, 17886552, 24594009, 32792012, 35773104, 49188018, 65584024, 98376036, 131168048, 196752072, 393504144]

約数ペア:

[(1, 393504144), (2, 196752072), (3, 131168048), (4, 98376036), (6, 65584024), (8, 49188018), (11, 35773104), (12, 32792012), (16, 24594009), (22, 17886552), (24, 16396006), (33, 11924368), (44, 8943276), (48, 8198003), (66, 5962184), (88, 4471638), (132, 2981092), (176, 2235819), (264, 1490546), (528, 745273)]