126316384

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 257191200

約数和(自身を除く): 130874816

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1049, 1136, 1696, 2098, 2272, 3763, 4196, 7526, 8392, 15052, 16784, 30104, 33568, 55597, 60208, 74479, 111194, 120416, 148958, 222388, 297916, 444776, 595832, 889552, 1191664, 1779104, 2383328, 3947387, 7894774, 15789548, 31579096, 63158192, 126316384]

約数ペア:

[(1, 126316384), (2, 63158192), (4, 31579096), (8, 15789548), (16, 7894774), (32, 3947387), (53, 2383328), (71, 1779104), (106, 1191664), (142, 889552), (212, 595832), (284, 444776), (424, 297916), (568, 222388), (848, 148958), (1049, 120416), (1136, 111194), (1696, 74479), (2098, 60208), (2272, 55597), (3763, 33568), (4196, 30104), (7526, 16784), (8392, 15052)]