172811596544

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{285673}}^1$

素因数の和:285845

約数の個数: 72

約数和(自身を含む): 367868123280

約数和(自身を除く): 195056526736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 139, 256, 272, 278, 544, 556, 1088, 1112, 2176, 2224, 2363, 4352, 4448, 4726, 8896, 9452, 17792, 18904, 35584, 37808, 75616, 151232, 285673, 302464, 571346, 604928, 1142692, 2285384, 4570768, 4856441, 9141536, 9712882, 18283072, 19425764, 36566144, 38851528, 39708547, 73132288, 77703056, 79417094, 155406112, 158834188, 310812224, 317668376, 621624448, 635336752, 675045299, 1243248896, 1270673504, 1350090598, 2541347008, 2700181196, 5082694016, 5400362392, 10165388032, 10800724784, 21601449568, 43202899136, 86405798272, 172811596544]

約数ペア:

[(1, 172811596544), (2, 86405798272), (4, 43202899136), (8, 21601449568), (16, 10800724784), (17, 10165388032), (32, 5400362392), (34, 5082694016), (64, 2700181196), (68, 2541347008), (128, 1350090598), (136, 1270673504), (139, 1243248896), (256, 675045299), (272, 635336752), (278, 621624448), (544, 317668376), (556, 310812224), (1088, 158834188), (1112, 155406112), (2176, 79417094), (2224, 77703056), (2363, 73132288), (4352, 39708547), (4448, 38851528), (4726, 36566144), (8896, 19425764), (9452, 18283072), (17792, 9712882), (18904, 9141536), (35584, 4856441), (37808, 4570768), (75616, 2285384), (151232, 1142692), (285673, 604928), (302464, 571346)]