81548956176

素因数分解:

$2^4\times 3^1\times {\mathrm{5323}}^1\times {\mathrm{319169}}^1$

素因数の和:324503

約数の個数: 40

約数和(自身を含む): 210708373920

約数和(自身を除く): 129159417744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5323, 10646, 15969, 21292, 31938, 42584, 63876, 85168, 127752, 255504, 319169, 638338, 957507, 1276676, 1915014, 2553352, 3830028, 5106704, 7660056, 15320112, 1698936587, 3397873174, 5096809761, 6795746348, 10193619522, 13591492696, 20387239044, 27182985392, 40774478088, 81548956176]

約数ペア:

[(1, 81548956176), (2, 40774478088), (3, 27182985392), (4, 20387239044), (6, 13591492696), (8, 10193619522), (12, 6795746348), (16, 5096809761), (24, 3397873174), (48, 1698936587), (5323, 15320112), (10646, 7660056), (15969, 5106704), (21292, 3830028), (31938, 2553352), (42584, 1915014), (63876, 1276676), (85168, 957507), (127752, 638338), (255504, 319169)]