31385966112

素因数分解:

$2^5\times 3^2\times {\mathrm{3529}}^1\times {\mathrm{30881}}^1$

素因数の和:34426

約数の個数: 72

約数和(自身を含む): 89282023740

約数和(自身を除く): 57896057628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3529, 7058, 10587, 14116, 21174, 28232, 30881, 31761, 42348, 56464, 61762, 63522, 84696, 92643, 112928, 123524, 127044, 169392, 185286, 247048, 254088, 277929, 338784, 370572, 494096, 508176, 555858, 741144, 988192, 1016352, 1111716, 1482288, 2223432, 2964576, 4446864, 8893728, 108979049, 217958098, 326937147, 435916196, 653874294, 871832392, 980811441, 1307748588, 1743664784, 1961622882, 2615497176, 3487329568, 3923245764, 5230994352, 7846491528, 10461988704, 15692983056, 31385966112]

約数ペア:

[(1, 31385966112), (2, 15692983056), (3, 10461988704), (4, 7846491528), (6, 5230994352), (8, 3923245764), (9, 3487329568), (12, 2615497176), (16, 1961622882), (18, 1743664784), (24, 1307748588), (32, 980811441), (36, 871832392), (48, 653874294), (72, 435916196), (96, 326937147), (144, 217958098), (288, 108979049), (3529, 8893728), (7058, 4446864), (10587, 2964576), (14116, 2223432), (21174, 1482288), (28232, 1111716), (30881, 1016352), (31761, 988192), (42348, 741144), (56464, 555858), (61762, 508176), (63522, 494096), (84696, 370572), (92643, 338784), (112928, 277929), (123524, 254088), (127044, 247048), (169392, 185286)]