8181264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1904

約数の個数: 80

約数和(自身を含む): 26026112

約数和(自身を除く): 17844848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 1873, 2184, 3746, 4368, 5619, 7492, 11238, 13111, 14984, 22476, 24349, 26222, 29968, 39333, 44952, 48698, 52444, 73047, 78666, 89904, 97396, 104888, 146094, 157332, 170443, 194792, 209776, 292188, 314664, 340886, 389584, 511329, 584376, 629328, 681772, 1022658, 1168752, 1363544, 2045316, 2727088, 4090632, 8181264]

約数ペア:

[(1, 8181264), (2, 4090632), (3, 2727088), (4, 2045316), (6, 1363544), (7, 1168752), (8, 1022658), (12, 681772), (13, 629328), (14, 584376), (16, 511329), (21, 389584), (24, 340886), (26, 314664), (28, 292188), (39, 209776), (42, 194792), (48, 170443), (52, 157332), (56, 146094), (78, 104888), (84, 97396), (91, 89904), (104, 78666), (112, 73047), (156, 52444), (168, 48698), (182, 44952), (208, 39333), (273, 29968), (312, 26222), (336, 24349), (364, 22476), (546, 14984), (624, 13111), (728, 11238), (1092, 7492), (1456, 5619), (1873, 4368), (2184, 3746)]