8168328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 26644800

約数和(自身を除く): 18476472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 853, 1064, 1197, 1368, 1596, 1706, 2394, 2559, 3192, 3412, 4788, 5118, 5971, 6824, 7677, 9576, 10236, 11942, 15354, 16207, 17913, 20472, 23884, 30708, 32414, 35826, 47768, 48621, 53739, 61416, 64828, 71652, 97242, 107478, 113449, 129656, 143304, 145863, 194484, 214956, 226898, 291726, 340347, 388968, 429912, 453796, 583452, 680694, 907592, 1021041, 1166904, 1361388, 2042082, 2722776, 4084164, 8168328]

約数ペア:

[(1, 8168328), (2, 4084164), (3, 2722776), (4, 2042082), (6, 1361388), (7, 1166904), (8, 1021041), (9, 907592), (12, 680694), (14, 583452), (18, 453796), (19, 429912), (21, 388968), (24, 340347), (28, 291726), (36, 226898), (38, 214956), (42, 194484), (56, 145863), (57, 143304), (63, 129656), (72, 113449), (76, 107478), (84, 97242), (114, 71652), (126, 64828), (133, 61416), (152, 53739), (168, 48621), (171, 47768), (228, 35826), (252, 32414), (266, 30708), (342, 23884), (399, 20472), (456, 17913), (504, 16207), (532, 15354), (684, 11942), (798, 10236), (853, 9576), (1064, 7677), (1197, 6824), (1368, 5971), (1596, 5118), (1706, 4788), (2394, 3412), (2559, 3192)]