1326272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 56

約数和(自身を含む): 2962656

約数和(自身を除く): 1636384

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 53, 64, 68, 92, 106, 136, 184, 212, 272, 368, 391, 424, 544, 736, 782, 848, 901, 1088, 1219, 1472, 1564, 1696, 1802, 2438, 3128, 3392, 3604, 4876, 6256, 7208, 9752, 12512, 14416, 19504, 20723, 25024, 28832, 39008, 41446, 57664, 78016, 82892, 165784, 331568, 663136, 1326272]

約数ペア:

[(1, 1326272), (2, 663136), (4, 331568), (8, 165784), (16, 82892), (17, 78016), (23, 57664), (32, 41446), (34, 39008), (46, 28832), (53, 25024), (64, 20723), (68, 19504), (92, 14416), (106, 12512), (136, 9752), (184, 7208), (212, 6256), (272, 4876), (368, 3604), (391, 3392), (424, 3128), (544, 2438), (736, 1802), (782, 1696), (848, 1564), (901, 1472), (1088, 1219)]