1630773104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{13099}}^1$

素因数の和:13389

約数の個数: 40

約数和(自身を含む): 3274790400

約数和(自身を除く): 1644017296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 1004, 2008, 4016, 7781, 13099, 15562, 26198, 31124, 52396, 62248, 104792, 124496, 209584, 406069, 812138, 1624276, 3248552, 3287849, 6497104, 6575698, 13151396, 26302792, 52605584, 101923319, 203846638, 407693276, 815386552, 1630773104]

約数ペア:

[(1, 1630773104), (2, 815386552), (4, 407693276), (8, 203846638), (16, 101923319), (31, 52605584), (62, 26302792), (124, 13151396), (248, 6575698), (251, 6497104), (496, 3287849), (502, 3248552), (1004, 1624276), (2008, 812138), (4016, 406069), (7781, 209584), (13099, 124496), (15562, 104792), (26198, 62248), (31124, 52396)]