8280162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 21565440

約数和(自身を除く): 13285278

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 71, 93, 99, 114, 142, 171, 186, 198, 209, 213, 279, 341, 342, 418, 426, 558, 589, 627, 639, 682, 781, 1023, 1178, 1254, 1278, 1349, 1562, 1767, 1881, 2046, 2201, 2343, 2698, 3069, 3534, 3762, 4047, 4402, 4686, 5301, 6138, 6479, 6603, 7029, 8094, 10602, 12141, 12958, 13206, 14058, 14839, 19437, 19809, 24211, 24282, 29678, 38874, 39618, 41819, 44517, 48422, 58311, 72633, 83638, 89034, 116622, 125457, 133551, 145266, 217899, 250914, 267102, 376371, 435798, 460009, 752742, 920018, 1380027, 2760054, 4140081, 8280162]

約数ペア:

[(1, 8280162), (2, 4140081), (3, 2760054), (6, 1380027), (9, 920018), (11, 752742), (18, 460009), (19, 435798), (22, 376371), (31, 267102), (33, 250914), (38, 217899), (57, 145266), (62, 133551), (66, 125457), (71, 116622), (93, 89034), (99, 83638), (114, 72633), (142, 58311), (171, 48422), (186, 44517), (198, 41819), (209, 39618), (213, 38874), (279, 29678), (341, 24282), (342, 24211), (418, 19809), (426, 19437), (558, 14839), (589, 14058), (627, 13206), (639, 12958), (682, 12141), (781, 10602), (1023, 8094), (1178, 7029), (1254, 6603), (1278, 6479), (1349, 6138), (1562, 5301), (1767, 4686), (1881, 4402), (2046, 4047), (2201, 3762), (2343, 3534), (2698, 3069)]