1640492082672

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{1414549}}^1$

素因数の和:1415250

約数の個数: 80

約数和(自身を含む): 4359145178400

約数和(自身を除く): 2718653095728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 653, 888, 1306, 1776, 1959, 2612, 3918, 5224, 7836, 10448, 15672, 24161, 31344, 48322, 72483, 96644, 144966, 193288, 289932, 386576, 579864, 1159728, 1414549, 2829098, 4243647, 5658196, 8487294, 11316392, 16974588, 22632784, 33949176, 52338313, 67898352, 104676626, 157014939, 209353252, 314029878, 418706504, 628059756, 837413008, 923700497, 1256119512, 1847400994, 2512239024, 2771101491, 3694801988, 5542202982, 7389603976, 11084405964, 14779207952, 22168811928, 34176918389, 44337623856, 68353836778, 102530755167, 136707673556, 205061510334, 273415347112, 410123020668, 546830694224, 820246041336, 1640492082672]

約数ペア:

[(1, 1640492082672), (2, 820246041336), (3, 546830694224), (4, 410123020668), (6, 273415347112), (8, 205061510334), (12, 136707673556), (16, 102530755167), (24, 68353836778), (37, 44337623856), (48, 34176918389), (74, 22168811928), (111, 14779207952), (148, 11084405964), (222, 7389603976), (296, 5542202982), (444, 3694801988), (592, 2771101491), (653, 2512239024), (888, 1847400994), (1306, 1256119512), (1776, 923700497), (1959, 837413008), (2612, 628059756), (3918, 418706504), (5224, 314029878), (7836, 209353252), (10448, 157014939), (15672, 104676626), (24161, 67898352), (31344, 52338313), (48322, 33949176), (72483, 22632784), (96644, 16974588), (144966, 11316392), (193288, 8487294), (289932, 5658196), (386576, 4243647), (579864, 2829098), (1159728, 1414549)]