455149552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198929}}^1$

素因数の和:198961

約数の個数: 40

約数和(自身を含む): 1036027440

約数和(自身を除く): 580877888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 198929, 397858, 795716, 1591432, 2188219, 2586077, 3182864, 4376438, 5172154, 8752876, 10344308, 17505752, 20688616, 28446847, 35011504, 41377232, 56893694, 113787388, 227574776, 455149552]

約数ペア:

[(1, 455149552), (2, 227574776), (4, 113787388), (8, 56893694), (11, 41377232), (13, 35011504), (16, 28446847), (22, 20688616), (26, 17505752), (44, 10344308), (52, 8752876), (88, 5172154), (104, 4376438), (143, 3182864), (176, 2586077), (208, 2188219), (286, 1591432), (572, 795716), (1144, 397858), (2288, 198929)]