21476692008

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{17546317}}^1$

素因数の和:17546346

約数の個数: 48

約数和(自身を含む): 61587576180

約数和(自身を除く): 40110884172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 17546317, 35092634, 52638951, 70185268, 105277902, 140370536, 157916853, 210555804, 298287389, 315833706, 421111608, 596574778, 631667412, 894862167, 1193149556, 1263334824, 1789724334, 2386299112, 2684586501, 3579448668, 5369173002, 7158897336, 10738346004, 21476692008]

約数ペア:

[(1, 21476692008), (2, 10738346004), (3, 7158897336), (4, 5369173002), (6, 3579448668), (8, 2684586501), (9, 2386299112), (12, 1789724334), (17, 1263334824), (18, 1193149556), (24, 894862167), (34, 631667412), (36, 596574778), (51, 421111608), (68, 315833706), (72, 298287389), (102, 210555804), (136, 157916853), (153, 140370536), (204, 105277902), (306, 70185268), (408, 52638951), (612, 35092634), (1224, 17546317)]