9481565484

素因数分解:

$2^2\times 3^5\times {\mathrm{491}}^1\times {\mathrm{19867}}^1$

素因数の和:20377

約数の個数: 72

約数和(自身を含む): 24906842688

約数和(自身を除く): 15425277204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 491, 972, 982, 1473, 1964, 2946, 4419, 5892, 8838, 13257, 17676, 19867, 26514, 39734, 39771, 53028, 59601, 79468, 79542, 119202, 119313, 159084, 178803, 238404, 238626, 357606, 477252, 536409, 715212, 1072818, 1609227, 2145636, 3218454, 4827681, 6436908, 9655362, 9754697, 19310724, 19509394, 29264091, 39018788, 58528182, 87792273, 117056364, 175584546, 263376819, 351169092, 526753638, 790130457, 1053507276, 1580260914, 2370391371, 3160521828, 4740782742, 9481565484]

約数ペア:

[(1, 9481565484), (2, 4740782742), (3, 3160521828), (4, 2370391371), (6, 1580260914), (9, 1053507276), (12, 790130457), (18, 526753638), (27, 351169092), (36, 263376819), (54, 175584546), (81, 117056364), (108, 87792273), (162, 58528182), (243, 39018788), (324, 29264091), (486, 19509394), (491, 19310724), (972, 9754697), (982, 9655362), (1473, 6436908), (1964, 4827681), (2946, 3218454), (4419, 2145636), (5892, 1609227), (8838, 1072818), (13257, 715212), (17676, 536409), (19867, 477252), (26514, 357606), (39734, 238626), (39771, 238404), (53028, 178803), (59601, 159084), (79468, 119313), (79542, 119202)]