384857046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8461}}^1$

素因数の和:8514

約数の個数: 72

約数和(自身を含む): 1005894864

約数和(自身を除く): 621037818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 5054, 6498, 7581, 8461, 15162, 16922, 22743, 25383, 45486, 50766, 59227, 76149, 118454, 152298, 160759, 177681, 321518, 355362, 482277, 533043, 964554, 1066086, 1125313, 1446831, 2250626, 2893662, 3054421, 3375939, 6108842, 6751878, 9163263, 10127817, 18326526, 20255634, 21380947, 27489789, 42761894, 54979578, 64142841, 128285682, 192428523, 384857046]

約数ペア:

[(1, 384857046), (2, 192428523), (3, 128285682), (6, 64142841), (7, 54979578), (9, 42761894), (14, 27489789), (18, 21380947), (19, 20255634), (21, 18326526), (38, 10127817), (42, 9163263), (57, 6751878), (63, 6108842), (114, 3375939), (126, 3054421), (133, 2893662), (171, 2250626), (266, 1446831), (342, 1125313), (361, 1066086), (399, 964554), (722, 533043), (798, 482277), (1083, 355362), (1197, 321518), (2166, 177681), (2394, 160759), (2527, 152298), (3249, 118454), (5054, 76149), (6498, 59227), (7581, 50766), (8461, 45486), (15162, 25383), (16922, 22743)]