126243351952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{424913}}^1$

素因数の和:425551

約数の個数: 40

約数和(自身を含む): 252908812800

約数和(自身を除く): 126665460848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 599, 1198, 2396, 4792, 9584, 18569, 37138, 74276, 148552, 297104, 424913, 849826, 1699652, 3399304, 6798608, 13172303, 26344606, 52689212, 105378424, 210756848, 254522887, 509045774, 1018091548, 2036183096, 4072366192, 7890209497, 15780418994, 31560837988, 63121675976, 126243351952]

約数ペア:

[(1, 126243351952), (2, 63121675976), (4, 31560837988), (8, 15780418994), (16, 7890209497), (31, 4072366192), (62, 2036183096), (124, 1018091548), (248, 509045774), (496, 254522887), (599, 210756848), (1198, 105378424), (2396, 52689212), (4792, 26344606), (9584, 13172303), (18569, 6798608), (37138, 3399304), (74276, 1699652), (148552, 849826), (297104, 424913)]