19743278256

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1171847}}^1$

素因数の和:1171880

約数の個数: 100

約数和(自身を含む): 61538425872

約数和(自身を除く): 41795147616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 1171847, 2343694, 3515541, 4687388, 7031082, 9374776, 10546623, 14062164, 15234011, 18749552, 21093246, 28124328, 30468022, 31639869, 42186492, 45702033, 56248656, 60936044, 63279738, 84372984, 91404066, 94919607, 121872088, 126559476, 137106099, 168745968, 182808132, 189839214, 243744176, 253118952, 274212198, 365616264, 379678428, 411318297, 506237904, 548424396, 731232528, 759356856, 822636594, 1096848792, 1233954891, 1518713712, 1645273188, 2193697584, 2467909782, 3290546376, 4935819564, 6581092752, 9871639128, 19743278256]

約数ペア:

[(1, 19743278256), (2, 9871639128), (3, 6581092752), (4, 4935819564), (6, 3290546376), (8, 2467909782), (9, 2193697584), (12, 1645273188), (13, 1518713712), (16, 1233954891), (18, 1096848792), (24, 822636594), (26, 759356856), (27, 731232528), (36, 548424396), (39, 506237904), (48, 411318297), (52, 379678428), (54, 365616264), (72, 274212198), (78, 253118952), (81, 243744176), (104, 189839214), (108, 182808132), (117, 168745968), (144, 137106099), (156, 126559476), (162, 121872088), (208, 94919607), (216, 91404066), (234, 84372984), (312, 63279738), (324, 60936044), (351, 56248656), (432, 45702033), (468, 42186492), (624, 31639869), (648, 30468022), (702, 28124328), (936, 21093246), (1053, 18749552), (1296, 15234011), (1404, 14062164), (1872, 10546623), (2106, 9374776), (2808, 7031082), (4212, 4687388), (5616, 3515541), (8424, 2343694), (16848, 1171847)]